Oh dear..... I,m afraid you have not obtained Limewire from www.limewire.com.

Limewire basic is free Limewire-pro costs 18.88$ Stop your card payment and then get the proper limewire. there are a lot of sites scamming people into buying what should be free and often these versions seem to give more problems.

I'm going to bed, but I give you this link This is a huge thread on this subject and might be best read from the last page backwards. good luck I see Et voila has beaten me to it ............

ps your skipping song problem can be addressed, but you best sort out the payment thing first.