So you want to help out the FreeTDS Project? We greatly appreciate all offers. There are a number of ways to help and this page will let you know about them.
If you are a programmer and wish to contribute code, please join our Mailing List. Preferred form for patches are pull request from GitHub against the current master branch.
If your C skills aren't up to snuff, but you still want to help, consider pitching in on the FreeTDS documentation. If something didn't make sense when you read it, let us know. Or if you want to detail how you got a specific configuration working, send it in and we'll include it in the User Guide, so those that come after you will have an easier time.