Need help with errors.

[REVHEAD]

Hi guys

I really dont know anything about HTML or php for that matter,and have chopped and edited my skin and templates a fair bit (this is my first website/forums) I came across this site http://validator.w3.org/ thru the vbadvanced forums, anyway its telling me I have all these errors, obviously most of them are caused by myself and I think template coder.

I want to get rid of all of them, I have no idea how, reinstalling my forums is short of impossible because all the work I have done so far to get my site running and customized, I cant put all that time back into it again ,untill probably next xmas.

here are my errors http://validator.w3.org/check?uri=ht...00=1&verbose=1 I really want my site running top notch and seeing all these errors is annoying the hell outa me, is there some kind of progam I could get my hands on that would run through the code and fix all the errors? kinda like a windows registry cleaner? Or is there somewere I can go to get these fixed.

Any help would be appreciated.