I just released version 1.0.2 of the rubyforge command line client. It  
sucks. We could do a lot better. In particular, we really need a real  
API for rubyforge, not a web scraper. It is too error prone.

It would need to support everything the current command line client  
supports (basically: login, logout, add group, add package, add  
release + some project data gathering) and conform to gforge's schema.

Is anyone up for the task?