Note that, while being an administrator and wielding sysop powers may seem useful and 'cool', you should consider whether you will need to be an administrator at first and how you could help the Wiki with the tools. If you are very active on the Wiki by performing edits like correcting spelling or adding little bits of information, you will not need adminship, as such a task is easy enough to complete without sysop powers. By becoming an administrator, it means that you will hold responsibilities in co-operating with other administrators of the site, dealing with more behind-the-scenes details, dealing with troublesome users, managing articles, helping out new members and more; this job will likely take up a lot of your time, so be sure to think clearly about it first.