"hack"
$version = 21;
When I say hack, I mean some stuffty workaround solution to a problem where you don't care what else goes wrong as long as the specific issue is out of the way. Getting around the master server blocking old, incompatible versions by lying to it is not acceptable, and this ban should have been expected.
There was a now-deleted v20 thread about a month back, where I said hosting v20 servers and posting them to the master server would likely get you banned from posting servers, then someone, I don't remember who, asked what the hell I was talking about, and told me that Badspot said he was okay with it. To whoever it was (you probably know who you are), I'm gonna leave a roostery "I told you so" here.