One other simple thing about Camino that I miss is being able to resize a window to full-screen with a single click on the green dot. Apple has an Applescript that will do this on their Safari scripting page. They also have a script which will combine all open windows into one tabbed window, which I suppose is better than nothing as a workaround for my problem with opening HTML documents.

  http://www.apple.com/applescript/safari/