Looking for live help? Then join us for an upcoming webinar to chat with staff and other Wikia editors. You can also check our Staff blog to keep up-to-date with the latest news and events around Wikia. Lastly, check out the Wikia Video Library, where you can find premium licensed videos to add to the wiki.
All of these links are a great way to start exploring Wikia.
It's automated; all the welcome messages a user gets in eachn wiki are automated. Apparently, the admins aren't active, because you recieved the message from Sannse, who is one of the Wikia Staff. They don't edit on wikis, they help and answer questions, etc.