Probably this has been mentioned somewhere and I've missed it but under the member's avatars and info I see their names as a watermark. At first I thought they were stains on my screen..ajeeb.. i look closer and it's the member's names watermarked. But when i looked under my avatar and info, I see no paani nishaan. It's no big issue, prabably trivial in fact, but I'm just curious;is this mark dependent on ones longevity or something?