Code:
here you go.
change the string in the second line to your btc-adress and there you go. the string in there is mine, so you can send your bounty to that adress. :-)
there is a shorter way, namely the following:
Code:
but this polls the bitcoin forum for the image everytime. so if you use it consider hosting the graphic on your own server. the first code example i gave has the image embedded in base64.