New Mark's Things* Toolbar 1.1 with Webmail Notifier

Thats right, as well as one-click radio, popup blocker, privacy cleaner and Mark's Things* updates, the new toolbar also notifies you when you have new Gmail, Hotmail or Yahoo mail. Add as many accounts and acocunt types as you like, and optionally store your password so you can access your inbox with a single click.

More info on the new toolbar here. (There's now an International version as well as a Newcastle version so you can add your own radio stations.)