Does anyone have any experience with the two latest revisions of Redmine? I am new to both, and trying to figure out which one to use. Thanks.
2.0.3 (2012-06-18)
1.4.4 (2012-06-18)
1.4.4 is the stable old Redmine branch with fewer features than the 2.x branch. Only bugfixes came into the branch.
When you have the choice of a clean Redmine install, use the 2.0.3 version. But you should look at the plugins, as some of them are not compatible with Redmine 2.x.