Notifies you of new messages, events, invites and pokes.
Supports Proxy Authentication.
Runs perfectly on Vista.
User friendly.

Version Updates:
Version 1.3 is now available for download!

Bug fix
Proxy authentication (v1.1)
Vista compatibility improved (v1.3)

New Additions:
Automatically reconnects when connection lost (v1.1)
Transparent summary screen (v1.1)
Automatically check for software updates (v1.2)
You can now update you status (v1.3)
Customize your notification sounds (v1.3)

Can be downloaded from:

http://code.google.com/p/apjunktion-notifications/

Future Features
In the second version of Notifications you will be able to send instant messages to your friends. Watch this space!