Useful things
editadapted from list provided by User:DuncanHill
WikiBlame - search article history to find when and by whom a particular piece of text was added [1]
How many times has an article been viewed? [2]
New to Wikipedia? The Welcoming Commitee is at WP:WELCOME
Frequently asked questions is a good place to go if you are unsure on how to proceed.
{{subst:welcomeg}} Typing this on a new editor's talk page will provide them with a welcome message, and a variety of helpful links.
{{expand}} add it to articles which need expansion - a great alternative to speedy deletion!
WP:TALK will help you use Talk Pages constructively.
WP:VANDAL will tell you how to deal with vandalism.
WP:TT has a variety of useful talk-page templates, including those for warning vandals and other non-constructive editors.
WP:RPP is for requesting that an article is "protected", useful when it attracts a lot of vandalism.
WP:COI contains guidance on conflicts of interest.
WP:AUTO for policy on autobiographical articles.
WP:CANVASS contains guidance about canvassing for debates, including stealth-canvassing.
Template:Cite web, how to cite web resources.
Template:Cite book, for citing books.
And lots more citation templates here.
Part of an article disappeared? It happens to the best of us - this explains the likely cause and solution.
Article deleted? These good people may be able to help, by copying the deleted text to your userspace, so you can work on improving it.
Has your article been wrongly speedied? Check out non-reasons for speedy here.
Copyright problems with your images? First, try this excellent flow chart. Still having problems? You can ask for help here.
The {{reflist}} template has compatibility problems with most browsers, specifically the use of more than one column will either display incorrectly, or break the links between the reference numbers in an article's text and the references themselves. See Template talk:Reflist/Archive 2008#Multiple columns deemed bad for more details.
PediaPress - in partnership with the Wikimedia Foundation, PediaPress enable users to create print-on-demand books from Wikipedia and most other websites using the MediaWiki software. PediaPress