What Do You Use For Complex Inline HTML Editing?

rmpotter asks: "I'd like to provide WYSIWYG HTML editing within a number of HTML forms. I've looked at a number of free and commercial Java applets that purport to do this. Almost all of them were buggy/slow/less-functional. Frankly, the closest thing I've found is an IE-only solution at SiteExperts.com. It loads quickly, seems very stable and editing features can be added or removed as needed. Seems to me you need this functionality to build usable net/intranet apps. Are there any Mozilla examples worth looking at yet? Or a better Java applet that supports version 4 browsers? Anyone out there found a solution?"