In the ways of design is good but the code could use lots of improving alot more of your presentational mark-up could be moved into a style sheet, you should use semantic(meaningful) mark-up and use css to control the layout of the page instead of tables.
I think css is a good idea for you to use but this site
looks very nice with your tables...and the use of images
instead of straight text.
Understand the common 'green thread' but visually, I could
use a break once in awhile! Other than that, very nice job.
(In my humble opinion.)
i havnt looked at your code or nithin yet, but so far what i hate is how you have that intro page thing put a meta-refresh if you want to keep it for 10seconds. your sites design is nice though. well done.