i was on vBulletin.org looking at an arcade hack and people were talking about this hack having alot of these errors in it. i asked what this meant w/o trying to jack his thread and sombody referred me to this site.
The W3C Markup Validation Service
so i typed in my adress and got 20 errors in my site... so then i tried vBulletin.org and they had 28.
my site seems to work good and looks good. so why all the hype about this and whats it mean?
im not a codder... i just install what i see that looks cool.. do i need to worry about this xhtml thing?