Wiggles - the reason is pretty simple - a bunch of us older LLs had category and main page traffic trades with netponds LL - they decided to just pull all of them without any notification to LL owners - evidently they figured we wouldnt notice
They continued to get the traffic/links in from us and pulled everything - and I tend to be an old pain in the ass when it comes to tricks like that - so they are not accepted at linkforsex - I believe there will be a few other LLs that might follow along when they discover all of their link trades have been pulled