Can the public submit nagios plugins?

I’d like to submit some plugins such as:

Check for tables approaching max int for an auto_increment.
Check for cardinality.
Security mysql.user table checks (‘%’ hosts, no password etc)

I’m sure the community would be very happy to have additional plugins - have you tried submitting via Launchpad? [URL]https://launchpad.net/percona-monitoring-plugins[/URL]