This is an explanation of how to work with Elftown
1. Tell Hedda that you are going to start on something.
2. Copy the file(s) that you will start working on with something like:
pscp hedda@elftown.lysator.liu.se:/home/hedda/heddate/heddate.pike c:\your_elftown_dir\
3. Start working and testing your changes.
4. Copy the file(s) back till Elftown:
pscp c:\your_elftown_dir\heddate.pike hedda@elftown.lysator.liu.se:/home/hedda/heddate/heddate.pike
5. Don't forget to tell Hedda so that he can update his files too! (And check the change)