I have found a sneeky way round this i know this is going to sound a bit evil but so what go on browse host i.e. child porn look what documents they have and see if theres any hotmail or e-mail or any thing you could use as "evidence" and report them to:-

http://www.iwf.org.uk/

with a picture of there e-mail or there ip adress might get this sort of thing banned from LIMEWIRE which apart from the viruses and child porn is an excellent network.

Sometimes this won't work cos they are shielded tho.But sometimes there not.