yes, you're absolutely right regarding the jpg quality... the uploaded image has been re-sized at a subpart quality level. I think this may be something like 4 or 5 on PSCS3. It was done more as deterrent to someone just ripping the photo, but I see it can be annoying as a viewer as well.
The print I submitted is much larger and of quality level 12.
If you want to see a few more Indians around here check out ~indians, the club has been pretty inactive for a while, but the members list should have some active folk on it... you might even bump into someone in Nagpur.