Dylan Brams.com - Go Links

Kiseido Go Server - The Kiseido Go Server is a good server to learn to play on if you speak English. There are a lot of people willing to play there.
GoBase. - GoBase is a very large site that consists of game reviews, and many other things. It rocks all around and I highly recommend it.
Pandanet KGS Go Server - The PandaNet Go Server is a very very strong Japanese server.
Go Problems - If you do a go problem a day, and don't cheat and look at the answers, you will get much better at go very quickly.