eg., http://codr.cc/s/xyz/ as read only url for http://codr.cc/xyz/ base url, instead of waiting for server to spew out http://codr.cc/s/abc/ as read only url.
In any case, vanity url's is a feature I plan on adding.
eg., http://codr.cc/s/xyz/ as read only url for http://codr.cc/xyz/ base url, instead of waiting for server to spew out http://codr.cc/s/abc/ as read only url.