How can I get our website listed on different web domains like so far when someone google us they can find it where as if they use yahoo or msn we are not on there?

This question is covered in the FAQs section

http://www.classcreator.com/faqs.html#Promoting

You're already in anyway. I searched Google for this -- Herschel V Jenkins High School class of 1990 -- and you came up first.

yeah but Katina said the site isn't on MSN or yahoo.

I actually when to search.msn.com and found it.. but not on yahoo. maybe Yahoo is just slow.

Well maybe I should start reading then! That is indeed what she said.

Wait it out and you'll be everywhere. Or submit directly to speed up the process. That's the answer.