Ok, so here is a list of sites I'm on and my usernames for them. Please do feel free to look me up. I'm a very open trader. I'm also quite active on all of them except howrse, might want to message me here (or on any other of them) if you want to trade anything on howrse.)
Howrse - monophone
Xanje - ribbica (ptag ~ribbeter)
Chicken Smoothie - monophone
Egg Cave - spelunker
Pokeheroes - StonySilver
Tales of Ostlea - RibCage
Flight Rising - BrokenQuartz
Gryffs - Rib Cage
There was a bit of a misunderstanding because I did not make myself clear. There are a couple of sites (If you're on them you know what they are) That I have listed that do not permit cross site trading. When I say I am open to trading, on these sites, I mean on those site specifically. Example, Egg Cave is one. I am interested din trading Egg Cave creatures and items for other Egg Cave creatures and items.
I apologize for any confusion.