If a plugin doesn't compile, Plack currently explodes: 1. Add use Tomas; to a sample plugin and restart plack => FAIL: It explodes 2. Add die "algo" to the plugin's neW() method and rstart plack => FAIL: It explodes
I will roll back on this one, as putting die in ->new is extreme. And missing libs and syntax errors are already cough by the call to 'load'.