surprise, surprise, for the newer hardware revision B1 a new firmware was released a few days ago...:o\
ftp://ftp.dlink.de/dir/dir-655/driver_software/DIR-655_fw_revb_201b05_ALL_de_20101115.zip
Firmware Version: v2.01 Build: 05
Firmware Date: 15, Nov 2010
Hardware: B1
Problem Resolved:
1. Fixed: The login timeout failed. (It can access web page when key in webpage name (ex. lan.asp))
2. Fixed: There is change IP address notification when save MAC filter and Schedule.
3. Fixed: Date format display issue on Information firmware.
I am thinking about if it would be possible to upgrade to this firmware, but I guess no. It would be a wonder if the hardware revicion B1 is similar to A4 - if I would not need the router as productive, I would test it...
What do you think? Is this the end of the development for the Revision A firmware?