Well, its not just prefix suffix any more, because I added an option to add things in the middle of the posts as well. I got this idea because people told me that this was one of the most sought after option as advertisements (e.g. google adsense, adbrite, etc) give maximum click through rate when placed smack dab in the middle of the content. What’s more is that it is configurable and you can choose how many paragraphs and/or words should be skipped from the start of the post before you add whatever you want, be it text, css, html, php or javascript.
And don’t forget to let me know what you think about it or if you want any new features included.