We've just uploaded 5.51 to CPAN, it should hit a mirror near you soon.
Only one small update this time, we have changed the behavior of  
uri_for() a bit, now using $c->namespace instead of $c->req->match  
for relative uris.
The impatient can use this link. :)
     http://pause.perl.org/incoming/Catalyst-5.51.tar.gz
--
sebastian