A search engine like Google but searches in forums

[kocoman]

Is there a search engine where it will search all the "message forums". Whenever I am looking for an answer I can't just use google, the answer I need is always hidden somewhere in the forums.. and google does not always index the forums. Is there a solution or a list of popular forums? (For each categatory)

Thanks

[chatbox]

Get SharePoint to crawl and index this site.