I've installed an milestone of Confluence. I never liked the 3.x editor : Wiki just isn't my thing. Fortunately, the 4.x release has a brand new editor, and it's WYSIWYG. No more fancy tagging, no more thinking on what wikimarkup to use.
A nice addition is that it also allows macro's to be embedded into that page. I'm going to use that to add some information of my own personal projects, like commit history.