TravAlert comes in two flavours

TravAlert will come in a free version, TravAlert Lite, as well as a paid, TravAlert Premium, version. The Lite version will be limited to run only one account at a time - where the Premium version will have no account limit. Initially, TravAlert Lite will be free from ads, but may get future update that brings ads as well as multiple account support. This depends on what the users, you, want.
So tell me! ;)

TravAlert is an android application for Travian

Android Market is updated

Android market has gotten a very much needed update, and in-app billing is around the corner. The market has been enhanced for browsing 'off-phone'. You can see installed apps and even install directly to your device. If you can't see your device in the list, make sure you are logged in and have your phone number registered under 'recovering you password'. You may need to logout/login to have the setting to take effect.

Android Developers Blog: New Merchandising and Billing Features on Android Market