This is the best WP policy ever.

Useful stuff

• user talk templates
• ((Defaultsort:Last, first)) template to auto-sort categories (Template:DEFAULTSORT)
• ((subst:clear)) template to align sections with images (Template:Clear)
• ((Nowrap|text)) replaces nbsp code (Template:Nowrap)

Citing and references

• <ref name = "foo"></ref> for first instance of a source

• <ref name = "foo"/> for subsequent instances

• ((Reflist)) for auto-listing cited sources (Template:Reflist)