How to find music has a lot of tips how to stop 'much' if not 'most' of the rubbish search results that come in. That's of course after we get your connection issue solved. Many others who use BT also had the BT hardware issue affecting their connection, being unreliable.

BTW something you should be aware of is BT do shape p2p sharing bandwidth at certain times of day; ISP's known to BLOCK or shape p2p bandwidth or specifically Limewire for more details. The worldwide lists also give more details about this (scroll down to 8. (a) & (b).)