Perl 5.14 (as in Debian wheezy aka testing) complains about the users plugin. This is also logged every five minutes.
perl -c ./tags/1.4.6/plugins/node.d/users.in
Use of qw(...) as parentheses is deprecated at ./tags/1.4.6/plugins/node.d/users.in line 82.
./tags/1.4.6/plugins/node.d/users.in syntax OK
Severity set to minor as appearently the plugin still works.
This is fixed in trunk:
perl -c ./trunk/plugins/node.d/users.in
./trunk/plugins/node.d/users.in syntax OK
Hence milestone set to 1.4.7. Feel free to release 2.0 instead of fixing this :-)