Special:ListUsers shows me that you've contributed the most to this wiki. The founder never edited and hasn't been on since 2011. We have a vandalism problem and I think if you adopted the wiki, you could not only ban such people yourself, but appoint SysOps to help you monitor and protect the content from disruptive editors like that.
Do you have any interest in adopting? If so you could make an appeal at w:Adoption and I would support that. The only people with significant edits that's been recently active besides us is the vandal.