Yes I did an extensive search first.
My site is invalid with alot of errors. I would try and fix them if I understood how to find the error and line number when i open my files.
I downloaded a few validators and it turns out they are only html..am I looking for css or php validators or an all in one. and...what are the consequences of having an invalid site. Do I go to the whipping post? Do I not get goodies in my stocking..sigh, no really..what does it mean. happy holidays.