That's a great list. I'll have to go over it more when I get the time. I still tend to lean towards http://www.editize.com and their applet since it is cross browser and creates xhtml compliant code. It's pricey but perhaps we all could get together and purchase a block of 10 at about half the cost, I believe.
Donate to UBBDev today to help aid in Operational, Server and Script Maintenance, and Development costs.
Please also see our parent organization VNC Web Services if you're in the need of a new UBB.threads Install or Upgrade, Site/Server Migrations, or Security and Coding Services.