Need to find a good multiplayer RPG

[Diligence109]

I've been struggling here... my friends and I usually play games together but we lately haven't been able to find one that will really keep us up together into the wee hours of the morning - I miss the feeling of a good RPG really immersing me (and a group of friends) into a state of insomniac gaming like that!

I've been poking around these forums and around the intertubes trying to find something fun to play but I'm drawing a blank. I'm open to almost any suggestions, old RPGs/new RPGs of any variety.

I recently stumbled upon Torchlight which I was really excited about, but then discovered that it doesn't have multiplayer. I tried Borderlands but when I played it it had a promise that didn't really follow through for me... that ending left me feeling empty and the total lack of replayability didn't lend itself well to our needs

So, please, shoot a couple game names at me and give me any reason to like 'em and I'll try it out, we're pretty desperate here