RBTools 0.2 RC 1 is now available for download. This is one of the last releases before the final 0.2 release, and everyone should upgrade to it soon, particularly if you're using the Review Board 1.1 alphas or nightlies.
Git users will benefit from the improved branch detection in this release. Previously, diffs were generated based on "master," regardless of whether the current branch was even based on "master" or whether "master" was tied to the right origin. Now post-review properly determines what the branch is based on. The new --tracking-branch option can be used to explicitly specify the branch as well.
post-review has gained a new --diff-filename option for specifying a diff file to upload, instead of generating a new diff. This can be useful for automation and third party integration purposes. Passing "-" as the filename will cause post-review to read from stdin.
There are also various bug fixes and compatibility improvements for Mercurial, Subversion, and Perforce.
This release is essential if you're using the 1.1 alphas or nightlies. It has some API compatibility changes that will be needed for one of the upcoming Review Board betas.
Full release notes are available.