I recently decided to switch from Svof to Wundersys. The most recent version I've found is located here: https://github.com/tynil/WunderSys
-- not updated since October 2015. I like working with this system and I'd like to work on getting the reported bugs fixed with it. However, I imagine that with the pace of changes that are released to the game that a number of things are outdated and/or still an issue but not reported to that repository.
Before I go ahead and backtrack through game changes to start that effort: has anyone been quietly working on something similar? At minimum, if anyone has been keeping track of changes needed that information would be really helpful.
Please let me know!