Why should LimeWire block other gnutella clients? Gnutella is an open network. There is no point in blocking users based on what client they use. What if someone could not use LimeWire because they did not wish to install Java, or they want to use a non-gui based client? I love LimeWire, but there is no way to block people based on what client they use. Blocking them based on how many files they share is OK, but I do not care what client they use.