I've made some modifications to SubSonic 3.0 in order to allow it to run on .Net Compact Framework 3.5, as well as use more complex entity-table mapping and entity tracking (so it's more like Linq-to-SQL). I'd be interested in contributing these back to the project, but I don't find any documentation on how to contribute to the project, and what sort of qualifications the code is expected to have before it is looked at. This could just be a function of me not really understanding how to use Git.
As an experienced OSS developer and contributor, I've tried the usual mailing list/IIRC approaches, but it appears that the mailing list is unavailable. The project Wiki recommends to use StackOverflow to post questions about the project.
Any guidance on the matter would be appreciated.