After looking through the various forum descriptions, it feels like none of them are correct. Maybe sugarcube corner, but I don't want to post it in a wrong category.
The main reason I joined the site today was to share a very exciting piece of news. Youtube is acknowledging bronies. I don't know when it started or when it's going to end, but right now if you type in the name of a pony, the top of the youtube bar where it has the search box, username, etc. turns the color of that pony. It works with the mane 6, the CMC, lyra, derpy, celestia. There may be more, but unfortunately things that are too generic don't work, such as luna, or granny smith. I think a lot of bronies would get a kick out of that.
Thanks for your time. =)