The requery is just telling you the guy on the other end is either no longer there or has dropped your connection for some reason... I hardly think Limewire can help that. I agree that it is becoming more frustrating... to the point I have tried Xolox, Bearshare and ShareaZa... I don't have any different experience with them... which is frustrating... but I do manage to have some success (yes even with Limewire)...