i do not know if someone already posted it, i found it on net. almost thousands of cool apss and games for nokia n900. all you have to do is give permission to this url, and add them in application catalogue. and then search for apps. some application like conky, which will show real usage of your mobile, symphony, will add 8 band equalizer to your music etc etc. here gose the procedure.
In the N900 the repository Extras is pre-configured but is not compatible with the current firmware. The user has to allow this repository before use. Extras is a repository where they are applications that are tested properly and compatible, with a perfect functionality.
If you erase this repository you can return to install it. In applications manager we create the catalogue with the following information:
this one i like most, and you will find plenty of apps and games here. the previously mentioned symphone and conky i found here.
This repository also adds manually. In Extras-Devel we find applications in the early stages of development or version “alpha”. This repository is the least indicated for the end users, since its operation can have too many problems.
To install the repository Extras-Devel we are going to applications manager and created the catalog with the following information: