The Help & Tips section has been revamped and turned into a member-developed help system. Although it's a bit bare now, we do have three articles on the advanced editor (generously written by solostrike).
As you can see there are plenty of blank spots for articles -- I encourage you to look at solo's articles, see how he wrote it (good sentance structure, spelling, grammar, etc) and place "dibs" on finishing up some of the other articles. Not only will you help other members, but you'll get a nice 50 points!
