Idea for site

I'd love to see a forum or something where we could list & rate writer resources. For instance, I would love to check out some new blog tour companies, have some free-lance editors to recommend, etc. and having a list to refer to would be super helpful. I suppose we create a new 'group/forum' for it but we're all limited to 5 groups & I'd love everyone to be able to make use of it.