Hello there,
i don't know, if it's the right place for this question, so pls don't
stone if it's not. 
After moving ActiveResource to it's own repository, wouldn't it make sense to move the ActiveResource related issues from https://github.com/rails/rails/issues?sort=created&labels=activeresource to the issues section of the new ActiveResource repo? (https:// github.com/rails/activeresource)
Greetz Markus