After discussions with Rocael and the .LRN crew, I plan to cut the OpenACS 5.1.2 beta towards the end of next week. This is a bugfix-only release. We should also look at what-all is in 5.2 core and think about freezing 5.2 for stabilization before the end of August. Does anybody have more planned work for Core on HEAD? What is in 5.2 Core? Timo's implementations of TIPs 42-44; DaveB's Content Repository TCL API; what else?