Test my blog please

[LooieENG]

Could you take a look at this and say what needs improving (code wise)

 

http://ehwtf.com/blog.zip

 

There's an install script in there, and I don't know what it will and won't work on, but my host uses PHP5 and MySQL5. You'll need to make a database first.

 

Example

http://ehwtf.com

 

P.S. I know I went a bit OTT with the comments lol, and I don't know about classes/OOP so please don't post stuff like "change this to $this->" or whatever

 

Also, the install, login and admin script don't have any styles, and the sidebar has nothing there, but I was doing it for the PHP practice.

 

Thanks.