diff --git a/conf/web/WEB-INF/struts.xml b/conf/web/WEB-INF/struts.xml
index 54e933403..9f8424561 100644
--- a/conf/web/WEB-INF/struts.xml
+++ b/conf/web/WEB-INF/struts.xml
@@ -273,25 +273,6 @@
             </result>
         </action>
 
-        <action name="getTopCoderRoadMap" class="publicTopCoderRoadmap">
-            <interceptor-ref name="preProcessorStack"/>
-            <result name="success" type="json"/>
-            <result name="error" type="json"/>
-        </action>
-
-        <action name="TopCoderRoadmap">
-            <interceptor-ref name="defaultStack"/>
-            <result name="success">/WEB-INF/public-roadmap.jsp</result>
-        </action>
-
-        <action name="TopCoderRoadmapRSS" method="getClientRoadMapRSS" class="publicTopCoderRoadmap">
-            <interceptor-ref name="preProcessorStack"/>
-            <result name="success" type="stream">
-                <param name="contentType">text/xml</param>
-                <param name="inputName">rssFeed</param>
-            </result>
-        </action>
-
         <action name="instantSearch" method="instantSearch" class="instantSearchAction">
             <interceptor-ref name="securedDefaultStack"/>
             <result name="success" type="json"/>
diff --git a/src/java/main/com/topcoder/direct/services/view/dto/SoftwareContestWinnerDTO.java b/src/java/main/com/topcoder/direct/services/view/dto/SoftwareContestWinnerDTO.java
index b172dc19e..40197d291 100644
--- a/src/java/main/com/topcoder/direct/services/view/dto/SoftwareContestWinnerDTO.java
+++ b/src/java/main/com/topcoder/direct/services/view/dto/SoftwareContestWinnerDTO.java
@@ -19,9 +19,9 @@ public class SoftwareContestWinnerDTO extends UserDTO {
     private int placement;
 
     /**
-     * <p>A <code>float</code> providing the final score assigned to winner's submission.</p>
+     * <p>A <code>double</code> providing the final score assigned to winner's submission.</p>
      */
-    private float finalScore;
+    private double finalScore;
 
     /**
      * <p>A <code>long</code> providing the ID of a software project.</p>
@@ -60,18 +60,18 @@ public void setProjectId(long projectId) {
     /**
      * <p>Gets the final score assigned to winner's submission.</p>
      *
-     * @return a <code>float</code> providing the final score assigned to winner's submission.
+     * @return a <code>double</code> providing the final score assigned to winner's submission.
      */
-    public float getFinalScore() {
+    public double getFinalScore() {
         return this.finalScore;
     }
 
     /**
      * <p>Sets the final score assigned to winner's submission.</p>
      *
-     * @param finalScore a <code>float</code> providing the final score assigned to winner's submission.
+     * @param finalScore a <code>double</code> providing the final score assigned to winner's submission.
      */
-    public void setFinalScore(float finalScore) {
+    public void setFinalScore(double finalScore) {
         this.finalScore = finalScore;
     }
 
diff --git a/src/java/main/com/topcoder/direct/services/view/dto/contest/SoftwareSubmissionDTO.java b/src/java/main/com/topcoder/direct/services/view/dto/contest/SoftwareSubmissionDTO.java
index 03a08e95d..0e3181789 100644
--- a/src/java/main/com/topcoder/direct/services/view/dto/contest/SoftwareSubmissionDTO.java
+++ b/src/java/main/com/topcoder/direct/services/view/dto/contest/SoftwareSubmissionDTO.java
@@ -42,19 +42,19 @@ public class SoftwareSubmissionDTO implements Serializable {
     private Date submissionDate;
 
     /**
-     * <p>A <code>Float</code> providing the screening score for submission.</p>
+     * <p>A <code>Double</code> providing the screening score for submission.</p>
      */
-    private Float screeningScore;
+    private Double screeningScore;
 
     /**
-     * <p>A <code>Float</code> providing the initial score for submission.</p>
+     * <p>A <code>Double</code> providing the initial score for submission.</p>
      */
-    private Float initialScore;
+    private Double initialScore;
 
     /**
      * <p>A <code>Float</code> providing the final score for submission.</p>
      */
-    private Float finalScore;
+    private Double finalScore;
 
     /**
      * <p>A <code>UserDTO</code> providing the details for the submitter.</p>
@@ -106,7 +106,7 @@ public class SoftwareSubmissionDTO implements Serializable {
      *
      * @since 1.0.2
      */
-    private Float checkpointReviewScore;
+    private Double checkpointReviewScore;
 
     /**
      * <p>Constructs new <code>SoftwareSubmissionDTO</code> instance. This implementation does nothing.</p>
@@ -191,54 +191,54 @@ public void setSubmitter(UserDTO submitter) {
     /**
      * <p>Gets the final score for submission.</p>
      *
-     * @return a <code>Float</code> providing the final score for submission.
+     * @return a <code>Double</code> providing the final score for submission.
      */
-    public Float getFinalScore() {
+    public Double getFinalScore() {
         return this.finalScore;
     }
 
     /**
      * <p>Sets the final score for submission.</p>
      *
-     * @param finalScore a <code>Float</code> providing the final score for submission.
+     * @param finalScore a <code>Double</code> providing the final score for submission.
      */
-    public void setFinalScore(Float finalScore) {
+    public void setFinalScore(Double finalScore) {
         this.finalScore = finalScore;
     }
 
     /**
      * <p>Gets the initial score for submission.</p>
      *
-     * @return a <code>Float</code> providing the initial score for submission.
+     * @return a <code>Double</code> providing the initial score for submission.
      */
-    public Float getInitialScore() {
+    public Double getInitialScore() {
         return this.initialScore;
     }
 
     /**
      * <p>Sets the initial score for submission.</p>
      *
-     * @param initialScore a <code>Float</code> providing the initial score for submission.
+     * @param initialScore a <code>Double</code> providing the initial score for submission.
      */
-    public void setInitialScore(Float initialScore) {
+    public void setInitialScore(Double initialScore) {
         this.initialScore = initialScore;
     }
 
     /**
      * <p>Gets the screening score for submission.</p>
      *
-     * @return a <code>Float</code> providing the screening score for submission.
+     * @return a <code>Double</code> providing the screening score for submission.
      */
-    public Float getScreeningScore() {
+    public Double getScreeningScore() {
         return this.screeningScore;
     }
 
     /**
      * <p>Sets the screening score for submission.</p>
      *
-     * @param screeningScore a <code>Float</code> providing the screening score for submission.
+     * @param screeningScore a <code>Double</code> providing the screening score for submission.
      */
-    public void setScreeningScore(Float screeningScore) {
+    public void setScreeningScore(Double screeningScore) {
         this.screeningScore = screeningScore;
     }
 
@@ -360,7 +360,7 @@ public String getCheckpointFeedback() {
      * @param checkpointReviewScore the checkpoint review score for the checkpoint submission to set
      * @since 1.0.2
      */
-    public void setCheckpointReviewScore(Float checkpointReviewScore) {
+    public void setCheckpointReviewScore(Double checkpointReviewScore) {
         this.checkpointReviewScore = checkpointReviewScore;
     }
 
@@ -370,7 +370,7 @@ public void setCheckpointReviewScore(Float checkpointReviewScore) {
      * @return the checkpoint review score for the checkpoint submission
      * @since 1.0.2
      */
-    public Float getCheckpointReviewScore() {
+    public Double getCheckpointReviewScore() {
         return checkpointReviewScore;
     }
 
diff --git a/src/java/main/com/topcoder/direct/services/view/dto/contest/SoftwareSubmissionReviewDTO.java b/src/java/main/com/topcoder/direct/services/view/dto/contest/SoftwareSubmissionReviewDTO.java
index 3fa9683b7..248dd1e55 100644
--- a/src/java/main/com/topcoder/direct/services/view/dto/contest/SoftwareSubmissionReviewDTO.java
+++ b/src/java/main/com/topcoder/direct/services/view/dto/contest/SoftwareSubmissionReviewDTO.java
@@ -29,9 +29,9 @@ public class SoftwareSubmissionReviewDTO implements Serializable {
     private UserDTO reviewer;
 
     /**
-     * <p>A <code>Float</code> providing the review final score.</p>
+     * <p>A <code>Double</code> providing the review final score.</p>
      */
-    private Float finalScore;
+    private Double finalScore;
 
     /**
      * <p>A <code>long</code> providing the ID of submission associated with this review.</p>
@@ -44,9 +44,9 @@ public class SoftwareSubmissionReviewDTO implements Serializable {
     private long reviewId;
 
     /**
-     * <p>A <code>Float</code> providing the initial score for review.</p>
+     * <p>A <code>Double</code> providing the initial score for review.</p>
      */
-    private Float initialScore;
+    private Double initialScore;
     
     /**
      * <p>A <code>String</code> providing the feedback for the checkpoint submission.</p>
@@ -64,9 +64,9 @@ public SoftwareSubmissionReviewDTO() {
     /**
      * <p>Gets the initial score for review.</p>
      *
-     * @return a <code>Float</code> providing the initial score for review.
+     * @return a <code>Double</code> providing the initial score for review.
      */
-    public Float getInitialScore() {
+    public Double getInitialScore() {
         return this.initialScore;
     }
 
@@ -96,9 +96,9 @@ public void setCommitted(boolean committed) {
     /**
      * <p>Sets the initial score for review.</p>
      *
-     * @param initialScore a <code>Float</code> providing the initial score for review.
+     * @param initialScore a <code>Double</code> providing the initial score for review.
      */
-    public void setInitialScore(Float initialScore) {
+    public void setInitialScore(Double initialScore) {
         this.initialScore = initialScore;
     }
 
@@ -141,18 +141,18 @@ public void setSubmissionId(long submissionId) {
     /**
      * <p>Gets the review final score.</p>
      *
-     * @return a <code>Float</code> providing the review final score.
+     * @return a <code>Double</code> providing the review final score.
      */
-    public Float getFinalScore() {
+    public Double getFinalScore() {
         return this.finalScore;
     }
 
     /**
      * <p>Sets the review final score.</p>
      *
-     * @param finalScore a <code>Float</code> providing the review final score.
+     * @param finalScore a <code>Double</code> providing the review final score.
      */
-    public void setFinalScore(Float finalScore) {
+    public void setFinalScore(Double finalScore) {
         this.finalScore = finalScore;
     }
 
diff --git a/src/java/main/com/topcoder/direct/services/view/util/DataProvider.java b/src/java/main/com/topcoder/direct/services/view/util/DataProvider.java
index c0d7d17c1..6f080997d 100644
--- a/src/java/main/com/topcoder/direct/services/view/util/DataProvider.java
+++ b/src/java/main/com/topcoder/direct/services/view/util/DataProvider.java
@@ -2382,7 +2382,7 @@ public static ProjectStatsDTO getProjectStats(TCSubject tcSubject, long projectI
      * @param projectId          the direct project id.
      * @param clientId           the client id.
      * @param billingAccountId   the billing accounts id.
-     * @param projectStatus      the project status.
+     * @param projectStatusIds   the project status ids.
      * @param startDate          the start date.
      * @param endDate            the end date.
      * @param statses            the project metrics data.
@@ -2988,9 +2988,9 @@ public static void setSoftwareCheckpointSubmissionsData(SoftwareContestSubmissio
             checkpointReview.setReviewId(reviewRow.getLongItem("review_id"));
             checkpointReview.setCommitted(reviewRow.getBooleanItem("is_committed"));
             checkpointReview.setFinalScore(reviewRow.getItem("final_score").getResultData() == null ? 0 :
-                reviewRow.getFloatItem("final_score"));
+                reviewRow.getDoubleItem("final_score"));
             checkpointReview.setInitialScore(reviewRow.getItem("initial_score").getResultData() == null ? 0 :
-                reviewRow.getFloatItem("initial_score"));
+                reviewRow.getDoubleItem("initial_score"));
             checkpointReview.setCheckpointFeedback(reviewRow.getStringItem("feedback"));
 
             long submissionId = checkpointReview.getSubmissionId();
@@ -3024,10 +3024,10 @@ public static void setSoftwareCheckpointSubmissionsData(SoftwareContestSubmissio
             long submissionId = submissionRow.getLongItem("submission_id");
             submission.setSubmissionId(submissionId);
             submission.setSubmissionDate(submissionRow.getTimestampItem("create_date"));
-            submission.setScreeningScore((Float) submissionRow.getItem("screening_score").getResultData());
-            submission.setInitialScore((Float) submissionRow.getItem("initial_score").getResultData());
-            submission.setFinalScore((Float) submissionRow.getItem("final_score").getResultData());
-            submission.setPlacement((Integer) submissionRow.getItem("placement").getResultData());
+            submission.setScreeningScore(submissionRow.getItem("screening_score").getResultData() == null ? null :  submissionRow.getDoubleItem("screening_score"));
+            submission.setInitialScore(submissionRow.getItem("initial_score").getResultData() == null ? null : submissionRow.getDoubleItem("initial_score"));
+            submission.setFinalScore(submissionRow.getItem("final_score").getResultData() == null ? null : submissionRow.getDoubleItem("final_score"));
+            submission.setPlacement(submissionRow.getItem("placement").getResultData() == null ? null : submissionRow.getIntItem("placement"));
             submission.setPassedScreening(!submissionRow.getBooleanItem("failed_milestone_screening"));
             submission.setPassedReview(!submissionRow.getBooleanItem("failed_milestone_review"));
             submission.setUploadId(submissionRow.getLongItem("upload_id"));
@@ -3107,8 +3107,8 @@ public static void setSoftwareSubmissionsData(SoftwareContestSubmissionsDTO dto)
             SoftwareSubmissionReviewDTO review = new SoftwareSubmissionReviewDTO();
             review.setReviewer(reviewersMap.get(reviewRow.getLongItem("resource_id")));
             review.setSubmissionId(reviewRow.getLongItem("submission_id"));
-            review.setFinalScore(reviewRow.getFloatItem("final_score"));
-            review.setInitialScore(reviewRow.getFloatItem("initial_score"));
+            review.setFinalScore(reviewRow.getDoubleItem("final_score"));
+            review.setInitialScore(reviewRow.getDoubleItem("initial_score"));
             review.setReviewId(reviewRow.getLongItem("review_id"));
             review.setCommitted(reviewRow.getBooleanItem("is_committed"));
             long reviewerRoleId = reviewRow.getLongItem("reviewer_role_id");
@@ -3144,10 +3144,10 @@ public static void setSoftwareSubmissionsData(SoftwareContestSubmissionsDTO dto)
             long submissionId = submissionRow.getLongItem("submission_id");
             submission.setSubmissionId(submissionId);
             submission.setSubmissionDate(submissionRow.getTimestampItem("create_date"));
-            submission.setScreeningScore((Float) submissionRow.getItem("screening_score").getResultData());
-            submission.setInitialScore((Float) submissionRow.getItem("initial_score").getResultData());
-            submission.setFinalScore((Float) submissionRow.getItem("final_score").getResultData());
-            submission.setPlacement((Integer) submissionRow.getItem("placement").getResultData());
+            submission.setScreeningScore(submissionRow.getItem("screening_score").getResultData() == null ? null : submissionRow.getDoubleItem("screening_score"));
+            submission.setInitialScore(submissionRow.getItem("initial_score").getResultData() == null ? null : submissionRow.getDoubleItem("initial_score"));
+            submission.setFinalScore(submissionRow.getItem("final_score").getResultData() == null ? null : submissionRow.getDoubleItem("final_score"));
+            submission.setPlacement(submissionRow.getItem("placement").getResultData() == null ? null : submissionRow.getIntItem("placement"));
             submission.setPassedScreening(!submissionRow.getBooleanItem("failed_screening"));
             submission.setPassedReview(!submissionRow.getBooleanItem("failed_review"));
             submission.setUploadId(submissionRow.getLongItem("upload_id"));