Board Thread:General Discussion/@comment-35327227-20180905112021/@comment-1038387-20180905115903

Admins can block for any reason, including reasons you don't like. You were blocked because you we deemed to be evading an earlier block. You have already contacted the admin multiple times and they don't want to unblock you.

And as the wiki has multiple active admins, you cannot adopt it.

See these for more inforation:
 * User blog:Sannse/How to Get Unblocked
 * User blog:Sannse/How You Can Work Through an Admin Dispute