I’ve received a few emails from people who can’t get the Firewire GUID patch for iSlsk to work. So I’ve rewritten the patch and posted an update to Installer.
In order to fully test it, I restored my iPhone to stock 1.1.4 firmware, jailbroke it and installed both iSlsk and the Firewire GUID patch and it seems to be working. If anyone is still having problems, please contact me and we’ll get things sorted out.
p.s. Remember to refresh your sources to get the update!