Hehe for what it's worth as a Perl developer, I read that as ".ProjectManagement" but I can see your point. At ZipRecruiter we're launching stuff all the time. Builtinperl.com lists some more people chugging on quietly with Perl :).
As for the submission itself, it looks pretty good though I'm having a few navigation difficulties on my phone. My mom has been looking for a one stop todo/task/chat/trello solution so it's pretty timely that this showed up. I'm not sure that copying Slack's UI is the most cohesive way to integrate chat into the App but I can see why that would seem like an appealing choice.
That was the association we were looking for :) As people that have nothing to do with perl .pm for us is short from "project management" and also we like how short our domain is.
I know that's goofy and utterly subjective, but it was still my initial thought.