It's not Equestria Daily, not DeviantArt, it's just a website with loads of (mostly) FiM fanart on it. That's it. I think it had a purply-blue background to it. I just can't remember what it's called! Pony something, something pony? Grrr stupid mindblank! If anyone knows what I'm on about that'd be great
No, not either of those thanks though! I think I did originally find the link to it on ponychan, there's just SO many posts on there, there's no way I'll find it again!