Source Repository

Anonymous non-committer access (non-SSL WebDAV)

http://svn.codehaus.org/gradle/

Committer access over HTTPS + WebDAV

https://svn.codehaus.org/gradle/

Browse Sources Online (Fisheye)

http://svn.gradle.codehaus.org/

RSS feed of changes

http://svn.gradle.codehaus.org/changelog/~rss/gradle/rss.xml

Codehaus Project Site

Some more details can be found on the codehaus project site.