Looks like it turned out alright for ya.
I've notice simetimes with tutorials that when go to apply them to your own project, tho they ought work ok, sometimes blow up, and you have to build it more or less from scratch. Its frustrating a lot of the time but usually you wind up with a better working knowledge of the techinique to go along with the headache. :headbang:
As long as it works in the end, and you've not beaten your PC to a pile of broken ciruit boards, its all good.