Finally, I had some time to play with WordPress 2.6.5…and did have success with importing those old stuff to new Sun MySQL database and the themes/customizations (the PHP scripts were too old so i ended up doing wild guess then hack)….to make it run on WordPress 2.6.5 - it works ! Editing those messed up PHPs was an interesting experience. Still I have so much old stuff…am trying my best to migrate in to this new site soon. If it did’nt work, I will blame it on those RSS or whatever standards that supposed to take care of these issues.
Last ditch efforts did’nt help…sorry to note all the comments you folks posted were lost !!
The good news is I am dumping my blogger.com account.