I have built a custom "share"-button for Facebook (with an additional layer for rollover/active states, using photoshop), but I don't know how to make it work?
What code do I have to use, or can I just create a link using my button? What would the adress be?
I googled this but couln't find anything that helped...
Thanks in advance!
It doesn't appear so simple Tobi. The image is pulled from Facebook's servers and the button in itself is an altogether different HTML page from Facebook shown on your site within an iFrame.
I found something similar to your request (this requires PHP support on your server). Please check the below link.