I just proposed a GSOC (Google Summer of Code) project focusing on improving the current functional/regression testing framework.
For more details please see:
http://docs.moodle.org/en/Student_projects#Enhance_the_current_Functional.2FRegression_Testing_Practice_and_Build_a_Framework
I don't think I will have that much time to help out with two projects so if anyone would like to help co-mentor (or mentor) this effort that would be great! Thanks!
Wen