User blog comment:Artificial Identity/New to Wiki and I have no idea how to follow a page./@comment-30602727-20150116031332/@comment-30602727-20150116032122

No problem. :)  And if it's set up, you SHOULD get email notes about "Someone left a comment on ____ page!" or something.  Or "Someoned edited ____ page!"  That's how you know you subscribed to a page.