All the entries in the global categories are questions, but around seventy percent of my personal entries are notes.
In addition to the general knowledge categories, I have made a group with HTML5 and CSS questions (under Groups->Programming).
If someone is inclined to check it out, I'd also be very happy to get some feedback on the admin part (requires login with a Google or Facebook account).
A special thanks to Natsu who designed my favicon and saved me £584 ;) (background: http://news.ycombinator.com/item?id=2176227) .
The address is http://www.clueme.net
UPDATE: I screwed up trying to cache the initial categories (The GO-buttons didn't work). Now it should be fixed.