Board Thread:Support Requests - Getting Started/@comment-6572636-20130222155126/@comment-1997905-20130222193300

Your userpage is different on every wiki you go to - each wiki is like it's own site in that respect. Your masthead (the big box next to your avatar on your userpage) is global, the information you put in that will appear on every wiki (although you may need to make one edit before it'll show up correctly). Profiles on Wikia aren't used very often - the point of a wiki is the content, not the people. Per your followed pages, you can see a list of changes to them on one particular wiki at Special:Watchlist on that wiki. If you want to get updates from every wiki in one place, you can have them emailed to you if you go to Special:Preferences -> email, then under "email me when" check "a page I'm following is changed". If you get too many emails from that, you can check "a weekly digest is ready" to receive a weekly email of all the changes from that week.