Many people think that if they were only in some other place, or had some other job, they would be happy. Well, that is doubtful. So get as much happiness out of what you are doing as you can and don't put off being happy until some future date.
This is a new Wordpress plugin which will let you add avatars (gravatars) to your comment feed. It will also add a snapshot from websnapr.com to the pingbacks and trackbacks you receive on your blog !!