One thing I'm really good at coming up with is ideas that I don't always know how to fully implement .
Maybe a 'review my site' forum? So people can get critiques on things they're working on?
I'm not sure if it has a place (though one of the staff mentioned they were a UI designer so maybe) but a 'design' discussion, within the confines of rails. My biggest weakness is thinking about layout, the introduction of bootstrap has given me an easy framework to work with but I know I'll still have questions