Hey man:
Since you are obviously way to clever than what i give you credit...hehehe -kidding! but no seriously, since you have mastered all that...I have some other challenges for you for when you are next bored in class or something....
(1) how do you set it up so that you can post to your blog from your email.
(2) how do you set up a visitor counter
(3) how do you make it so that people can email you questions (i.e. - set up your email as a link??)
(4) can you set up a forum/chat thingo on this blog?
(5) can you put a back ground on the blog like your myspace page?? and banners etc..
GOOOD LUCK!
let me know how u go - i have been checking the blog a fair bit...