LW can be sued. They will try to avoid that by not allowing shaing of unlicensed files (99,99% of files, even 90% of legal files don't have a lisence). That means that the next version of LW will kill LW itself because nothing will be available (you can look into the new code at limewire.org). Really sad. Whenever LW realeases a new update, DON'T UPGRADE! Or switch to another P2P client.
There will be LW forks... But LW is dead. Dead.
BS is dead and now LW, Gnutella will suffer a lot in the next year
.....