There's a simple way around any method of disabling right clicking, if you dont want them used without your knowledge a watermark is the only way if you dont want to go as far as removing them completely. I use a watermark that hopefully does the job without being too intrusive though its obviously intrusive by nature. I haven't come across much unathourized use except for blogs and things referring to my website which I would consider fair use though I do have a message on my webite that pops up informing people how they get in touch, I do have a problem with photos being used for things I would not agree with or endorse or wish to be associated with, which is an increasing problem. I think that would be a very easy thing for this site to implement so the right-clicker will get a message even if they 'overlook' the message that already accompanies images here.

I've thought about removing my photos from here once or twice and I haven't ruled it out yet if it could impact putting food on the table and beer in the fridge!