Re: 500 Can't connect to www.peepo.com:80 (Bad hostname 'www.peepo.com')

Hi, Jonathan..

I tested your link myself and had no problems. Actually, I tried several 
variations (leaving off the http, adding the final "/", copying and pasting 
the "check" link you gave, going to Validator.w3.org and manually entering 
the link variations directly, etc) and still was able to validate from my end 
ok. At each attempt, your site came up as "valid".

Sorry this doesn't answer why you got that response.. Just thought I'd pass 
it along..

Cindy Sue
FavoriteWebsite Guru
http://favoritewebsite.lifetips.com/RscBio.asp