If something is not covered in the documentation, the mailing lists are probably your best avenue for support. Please see the "Mail Lists" link for list subscription information.
In general, your support options are:
- Read The Fine Manual
- Search The Mail List Archives
- Ask A Question On The Mail List
If all else fails:
Source code is available for all of the programs in the project. At present, installation on end user systems is done as source code which is then loaded into the environment. Eventually the end user distribution may be transitioned to binaries but even when that happens, source code will still remain available.