Hi, welcome to Mathematics! Thanks for your edit to the User:Dnessett page.
A general response to your questions about our policies here on this wiki is this: we haven't really made any policy decisions yet. There's not enough people who use this wiki(a) regularly to have developed any cogent community standards. (Although I tried hard to establish "sentence style" capitalization for article titles and section headers, with mixed results.) Beyond that, see Forum:Mathematics Wikia#Some policy questions for more specifics. - dcljr 01:02, September 17, 2009 (UTC)