I just know I'm gunna get flamed for this...
But if posting piccies or indeed written information on a public, freely accessible forum then I'm thinking this would be kind of expected really.
Is anything posted here copyrighted? If so, who owns that copyright? The poster, the forum...
Sure you can add 'Copyright A.N.Other' to every picture, or '© A.N.Other' at the end of every posting....
Indeed, is my avatar my trademark....
©2007 Andy
lol you will need to register your trademark with companys house before you can claim it as yours!!
i believe, as long as you link something to the forum, whatever it is you are not breaking any copyright laws.
the copyright to anything posted here, would remain with the writer, but i assume there is a section in the forum rules that allows things posted here to be freely use, ie pasted and quoted and linked.
photographs are harder, especially today, with the advent of the digital camera. in the old days you had the neg, which was proof that the picture was yours. today you can add your pictures to a photo library, as they gain from the use of your pics too, they will chase it up , but if someone claims the pic to be theirs not yours, you will still have to prove it!!
to that end there are company's that offer picture registration, Photoshop has one as standard, to watermark you pictures, but you will need to pay if you wish your picture to be protected. lol and even the most effective watermarks can be removed!! sadly even after doing this, if someone say its theirs you will still have to prove them wrong!
to this end if i do work for money. i take edit and store the pictures on a dvd, then post it, registered mail to myself, and keep the envelop unopened, for some it is better to do the same but send it to you legal representative!