That would be me 
I must say while the montreal chowhound board is more established I prefer the formatting options on hungryonions (the posts are better looking).
I don’t have a clear favorite, I have people I like that are still on chowhound even though they messed up their site and I don’t have any beef with the moderators but they do erase the links I try to do to here (I haven’t translated my “Montreal food and gifts” to chowhound yet and I sometimes try to link inquiring minds here with no success).
