I want to know all the RPs too! But I apparently know very little since I don't participate in the chats and I don't read literature submissions! XD
Okay, the romantic pairings I know:
Ismen + Marion (fiancees now!)
Orionhod + Ruaidri (rocky relationship? lol), Ruaidri has also fooled around with Carden I think
Asfir + Ailia (mostly as booty calls.. >_>)
Marquis + Carmine
Eden + Avalon (will become canon lol)
Soran + B
Yespiro + Elle (I think they are fooling around at least lol)
It's hard to keep up with anything else. LOL