Check frysk's to-do list, which is maintained in bugzilla, for something challenging.. Everything from bugs to major tasks are found there.
The bulk of frysk's technical discussion occures on IRC. Both of the following channels are highly recommended:
A Who's Who of the frysk developers.
Sign up to the following mailing lists:
Just fill in your e-mail address and submit this form:
The frysk source code is made freely available using the standard sourceware-style services.
People needing write access to the Git repository can request it using this handy form
Build and Run frysk
Details on how to build and run frysk can be found on the build page.