Shoutbox

I never liked the idea of getting someone else to code stuff for you. If you really want something specific, the goals are only in your head, so only you are qualified to get exactly what you want.
I really suggest you get a book and learn it yourself, if you want the right results. And due to the nature of PHP, it should give you a good insight into general coding, which is a useful thing to pick up anyway, and coding never really changes that much over the years, however it does evolve. So in conclusion, get a book for best results and a valuable skill.