@zarqon Hi, I was looking around and I didn't see a github account for your scripts, especially this one. Were you going to start one?
SourceForge still exists and KoLmafia support for SVN and SourceForge has not changed.
If you are having issues with updating SVN scripts that is because GitHub no longer supports using SVN to access scripts on GitHub. There are some scripts on GitHub that used SVN to access them or have a dependencies on GitHub that used SVN. The fix is to have the script author change how their script is accessed and/or what the dependencies are and have the KoLmafia file svnrepo.json updated. If the script author changes the dependency file then manually deleting the SVN dependency and then updating the script using the dependency should also fix things.
At the moment turning off automatic update of all SVN scripts is recommended. Manually try to update the scripts of interest.
You can use the command checksvngit at the gCLI to get a list of scripts that are installed and appear to be hosted on GitHub but use SVN for access. As long as anything is reported there will probably be problems.
This is a known issue but the preferred solution is to have script authors address it. There are other solutions but they give the appearance of appropriating someone else's intellectual property without permission.