We're the development team behind Portal: Catalyst! The ones who have ModDB accounts, that is.
ossyflawol
distanced
a.november
mesos
valla-chan
teamspen210
doc_phosphorus_
personmeetup
ambiabstract
There are no registered leaders of this group. This can be granted to the right person on request. Also why don't you join the community, we welcome creators and consumers alike and look forward to your comments.