we shud have the option of not being able to save the pics from the images. especially from family and friend forum. more ppl especially girls are scared of posting their pics.. the reason is that ppl are scared that some one might save it in their hard drive.
wud appreciate it if u guyz can work on it 
Even if we somehow disable the option to right click and save, folks can still do PrntScrn. The fact is there is probably no foolproof way to stop someone from copying a picture, once its on the internet. So thats why, we'd encourage members to be very sure that they want to post their personal pics. If you are at all unsure, please use Private Messaging system to share your pics.
Hope it helps. :)
good point :-/