I too have tried iSwipe over the years and it has never worked very well. It connects and shows files and starts to download, every once in a while it will get something.

Out of nostalgia and the enthusiasam that a tool would have both FT and opennap in the same package, and work, I contributed my $10 on December 4, but as of yet no registration code. Posion has threatened to add opennap to their tool for over a year, it seems like a dead project too. Recently I have been using FrostWire and it kicks ass. I haven't relied on Gnutella for years but I'm back.