For Perl based solution have a look at Continuity (http://search.cpan.org/dist/Continuity/ http://search.cpan.org/dist/Continuity/). I have posted some Continu

For Perl based solution have a look at Continuity (http://search.cpan.org/dist/Continuity/ http://search.cpan.org/dist/Continuity/). I have posted some Continuity code here before (see http://news.ycombinator.com/item?id=1686177 http://news.ycombinator.com/item?id=1686177 & http://news.ycombinator.com/item?id=1006071 http://news.ycombinator.com/item?id=1006071). Also check out Squatting (http://search.cpan.org/dist/Squatting/ http://search.cpan.org/dist/Squatting/) which is a RESTful MVC micro framework which (by default) sits on top of Continuity.