Well...first of all... Don't be such a NOOB!!! Having said that... I didn't have to put in any addnodes anywhere. Just started the wallet-qt and it just synchronized.
Could be a couple of solutions to your problem

1) http://windows.microsoft.com/nl-nl/windows/communicate-through-windows-firewall#1TC=windows-7
Take a quick look. Should fix the problem right there. It's probably your firewall keeping your wallet from connecting to the addnodes automatically.

2) If that doesn't work, you should try turning off you automatic virus protection for a little while (for like 5 minutes). Might give it a chance to connect (you should close the wallet first before you disable the virus protection software you're running).

Now... for this information I'd like to receive at least 100 MH/s scrypt mining hardware..... so order some and have it delivered to my crack'd up shack Or 10 BTC... your choice