Hi Dave
No, git & svn are not compatible as far as my limited knowledge of git. You just need to get git installed on your machine , it is very similar to svn , just that you can setup the repo locally and later commit the same to a remote branch like git hub.
1) To start with just install the following ,
2) Take a checkout of pydev project
3) Send me a request from your github id for commit permission
4) Commit your changes to trunk talibpython
Or you can fork this and make your own changes and later we can merge our changes.
Hope it is not too complicated to start with , since I am also new to GIT.
If there are any regular git users then please share your view on the best practices.
Cheers
Shakti