b3cft/phpIrcBot — Issue #3: Welcomer plugin welcomes users with underscores...
Author: b3cft
Created: 2011-12-19 17:08:50+00:00
State: open

... who are probably returning after a netsplit or from a different client.

e.g.

b3cft_ or b3cft__ still get welcomed even though b3cft is a recognised username.