Twitter is the most fun and exciting way of letting people know what you are doing at any given instant. You have your own personal homepage where users can see your latest activity and can also interact with you by following you or by posting replies.

But just imagine how cool would it be if there was a dynamic image that would display your latest tweet in emails and on forum signatures? Well! TwitSig is the ultimate solution for that.

TwitSig is a service that will generate an image signature out of your Twitter profile, displaying the most-recent tweet. This image can then be shared as a signature within your email or on forums and blogs.

To generate your Twitter profile signature simply use the following URL scheme:

http:///twitsig.com/profile.png

where profile is your actual Twitter profile name. For instance, take a look at the Twitter sig of one of my favorite and most active Twitter friends.

This image will update itself dynamically as the user keeps posting new tweets.