One of the nice things about SourceForge are the hosted applications it provides to enable:-
- requests for help
- bug submissions
- suggestions and feature requests
to be made in a systematic and traceable way using a tracker tool.
In addition there are discussion forums for posting and responding to topics raised
- if you fancy seeing posts or joining in development of the TRAK
There is a more general wiki for the TRAK community that covers TRAK-related topics and more general modelling including the application of views, organisation of models etc.
The ways in which you could help - if you've the inclination to are covered on the Open Source page. You don't need to be a brainiac or a large organisation to help make a difference!