Board Thread:Support Requests - Community Management/@comment-27158281-20150209042210/@comment-1038387-20150209131201

What he means is, can he get his old username back?

No. That account still exists, it's just disabled, for whatever reason. You can't merge accounts. If you want to know why your old account was disabled, use Special:Contact/general. It was disabled by user choice, or by Wikia - not some idiot. Unless you call yourself some idiot.