Normally, it's probably OK, but do [a Google search for stackoverflow trac dreamhost svn](http://www.google.com/search?ie=UTF-8&oe=UTF-8&sourceid=navclient&gfns=1&q=stackoverflow+trac+dreamhost+svn) or even [site:stackoverflow.com trac dreamhost svn](http://www.google.com/search?hl=en&safe=off&q=site%3Astackoverflow.com+trac+dreamhost+svn&aq=f&oq=&aqi=) and the first result is...a meta post? If I was looking for help related to Trac, Dreamhost, and SVN on SO with Google...I just failed.

I think that robots.txt should block the indexing of meta. Or there should be some kind of trickery in place to lower the ranking of meta pages on Google searches.