User blog comment:Zannabanna/This wikia needs help..../@comment-1275235-20140305035243/@comment-1874924-20140305040350

What there is to "second guess" is that, at present, we have only your say-so that he abused his power. Now, if you have some relevant evidence, such as screenshots showing that he banned you for no good reason, that would meet with all the consideration it is due.

As I've pointed out before, Wikia Central will also require solid evidence. Your say-so won't be enough.