Need Some Help / Opinions

well... i am a little inexpierenced with filesharing i just started using limewire about a month ago and i get a warning from my cable company and i am banned from my internet... I am unaware of a lot of the filesharing programs out there so i want to know...
1. Which is safest for my computer?

2. Which is the most "user-friendly"

3. WHAT CAN I USE AND NOT GET CHEWED OUT BY MY CABLE COMPANY????

lol i'd appreciate a response

How come you are banned from the internet? You should get a new ISP.

1) Torrents are very safe, you can always read the comments for what you'll be downloading to make sure is safe to download.

2) Read a tutorial and learn how to use torrents with Utorrent.

3) Private trackers.