What Web Application Framework for Delphi is recommended?

There has been some activity in the Web Application Framework area for Delphi (Win32). There are many new projects around, and I would love to see a overview description of their features (code and documentation quality, unit test coverage, ease of installation, minimum Delphi version, security, session management, database access, URL mapping, templating systems, MVC, Ajax, configuration ...).

Frameworks (alphabetically)

• Delphi on Rails - for D2010
• ExtPascal - for D7 to D2010 and Free Pascal
• Habari Web Framework - for D2009 and newer and Free Pascal
• Kitto - for D2010 to XE2
• Pashero - for D2010 and newer
• Raudus - for D7 to XE3 and Lazarus/Free Pascal
• RealThinClient - for D7 to XE5
• uniGUI - for D2006 to XE3
• WebHub - for D2010to XE4
• xxm - for D7 and newer