Hi!
Just to let you know that the perl module Nagios::Plugins has been updated to 0.22 and released to CPAN. You should find it at http://search.cpan.org/dist/Nagios-Plugin/ soon.
This fixes a bug in the new plugins.ini configuration syntax for parameters that are specified more than 2 times, which was spotted and fixed by Thomas Guyot-Sionnest.
A new Nagios Plugins release including this updated module is due later today.
Ton