Jewish Links
Temple Emanuel - This is Temple Emanuel of New York City's web page. They do some neat stuff like have partial live broadcasts of their Rosh Hashana and Yom Kippur services and a Passover Sedar (seasonal of course).
The Wall - This is an Israeli site concerning some Jewish stuff. It's best feature is the live picture of the Western Wall. If you want to put a prayer in the Western Wall, submit it here, and they'll have a student put your note in the wall. (Scary, huh?)
Yahoo Jewish Links - This is a link to Yahoo's Jewish pages. Lots of stuff.
Jewish Chat - The Jewish web chat room.
Best Jewish Links Page - Said it all already
613.org, Torah Audio - Kind of interesting