I've already been through your affiliates and found Metal MP3, but I admit I was kinda put off by the rules like not being mainstream (how do you define mainstream, anyway? Some people might say Cradle are mainstream with the introduction of the Nymphetamine and Thornography albums, others might differ. Either way, I'm not gonna stop liking and sharing a band just because it's become popular), and metalcore (yes, I also hate the likes of Atreyu and Avenged Sevenfold; but that's just my opinion. I'm sure a lot of you hate Cradle of Filth. :P I'm just not sure it's right to exclude stuff you don't consider "metal enough").
And all the others seem to be particular genres, which I don't really want (unless someone knows of a symphonic-sharing community, I have masses of that XD).
Anyways. Sorry if this seemed like an attack on afore-mentioned site, I didn't mean it that way. I use a music-share community already, it's just got very, VERY few metalheads on it ... and I neeeeeeeeed new music and bands to listen to.
P.S. I'll stop using CoF as an example for everything I say in the future, too.