Open Window > Preferences > JBoss Tools > Usage Reporting and note three strings "JBoss Tools" which should be changed to "JBoss Developer Studio". See also screenshot.

Installed version of usage is:

./eclipse/features/org.jboss.tools.usage.feature_1.0.0.v20110123-0119-H12-CR1
./eclipse/plugins/org.jboss.tools.usage_1.0.0.v20110123-0119-H12-CR1.jar
./eclipse/plugins/com.jboss.jbds.usage.branding_1.0.0.v20110123-0944-H137-CR1.jar

This was installed into JBDS Beta2 from JBDS CR1 build H100, pulled via this update site: http://reports.qa.atl.jboss.com/binaries/RHDS/updates/development/4.0.0.CR1/devstudio.jboss.com/4.0/staging/all/repo/ while verifying JBDS-1527.