Tennis4you is pretty nice, I think I've seen "the cat" & "TheBoiledEgg" there & doesn't seem to have many bitter people fighting like WTAworld general has. The Kournikova one is nice too but pretty much just for Anna & she's not one of my favorites.
You might try this forum. It's weird and wacky and full of eccentric people and doings. But, it is where I first saw Daniela's name, and it is WAY in favor of the unusual tennis players and not the stars.