code11, if it's the site i think it is, i wouldn't call it "hijacked". It's a site that has a Link Directory using Meta Refresh. Google has indexed the landing url's under their directory url (/go?linkid=...) and not under their original url. If you click the result you will be redirected to the correct url. So the owner of the directory has no adavantage and doesn't intentionally steal / hijack your content. It's again Google that doesn't resolve the Meta Refresh correctly.
<META NAME="ROBOTS" CONTENT="NOINDEX, NOFOLLOW">
<META HTTP-EQUIV="Refresh" CONTENT="0;URL=http://www.example.com/">