Customizing Your Foursquare Posting On Facebook

One example of post on Facebook look like this result 

see the circled part of the red mark :D
to make this just paste code below on your address bar (don't forget to login on your facebook before)

http://www.facebook.com/connect/prompt_feed.php?api_key=86734274142&action_links=[{"text":"NAME on foursquare","href":"URL Foursquare?ref=nf"}]&attachment={"description": "Name just checked in @ Venue (City, Country)","media": [{"type": "image","src":"Url image","href": "URL Foursquare"}]}


please edit the color red then press publish button
You can try another cuztomazing foursquare posting on facebook with this basic code.
You can also see other examples in my facebook
Finally happy tweaking ...sharing is sexy..:D