Jamroom Developer Version
Jamroom Developers
Can't see any plugins on that URL, think its probably connected to your user account.
If you've got a bunch of plugins and want to release them to the market then we do have 3rd party options for selling and version control. The main thing we're concerned about is that the modules will be supported.
In the past modules have been built then not supported/maintained which isn't great.
Here's an example of a 3rd party developer on jamroom, this is UltraJam:
https://www.jamroom.net/ultrajam/forum
They have all the same features as The Jamroom Network team have.