Congradulations!!I suggest you install xbmc then Fusion. Go here> XBMC Addons | Icefilms for XBMC
Lots of goodies there with instructions..If you need help with XBMC or fusion you
can post on their forum, all the big dogs hang out there > XBMC HUB FORUMS
You don't need putty now, but you may later.
After XBMC and Fusion is installed i would suggest you start off with the 1channel plugin. There are tons more. More tv than
you can shake a stick at lol.