The best $10 I spent in a long time
 

http://www.monsterlinkswap.com/

i am not making a dime off that link...just informing

kickass link exchange program, they track and check your links for you...i have 3 sites in there now, and I am getting about 5-10 solid hard link exchanges a day

takes a huge load off my back for sure for these new sites I am getting going....no adult section though, sorry....targetted more for the mainstream