If you still have an account on SXC and regularly receive requests and information about photo use originating from SXC you can do as I do. Answer together with some info about RGBstock.
/Lars
Be a bit careful about what you post. They can read, too, and may decide to take action that would stop that.
However, it's a great idea.
I contacted everyone I knew from permission requests I received.
I made too many comments on photos about rgbstock and they cancelled my account without even contacting me. I got axed!!
As long as you do not post over the sxc server and only re-direct people when they took the first step in contacting you in your return email to RGBStock for the use of one of your files it will be okay I guess.
I wish both up- and downloaders well using any resource site of their choice. It is hard to break with old habits but once people experience the difference there will be no stopping them. ;-)
You are right and you can help!
I always do it Lars!
Something else that can help is subscribing to RGBStock's Twitter and Facebook feeds.
http://twitter.com/rgbstock/
http://www.facebook.com/pages/RGB-Stock/297092662735
This will increase the exposure of RGBStock and it will help with the search engine ratings.
I dio it too. I just send it through the requests. I haven't gotten shut down yet, but we'll see.
I Buzzed RGBStock to all the peepz I'm following and to the ones that follow those :D