Is Renderosity deprecating MojoWorld?

I wanted to post an image rendered with MojoWorld to the MojoWorld gallery (where I've posted before in the past). However, when I click the Upload Your Art button, and go to the list of galleries that I can post to, there's no MojoWorld in the list.

On the other hand, MojoWorld does appear in the Sections list under Galleries, and includes some recent posts, so apparently some users are still able to post there, somehow.

I thought I might find some answers in the MojoWorld forum (where, again, I have contributed in the past). However, if I go to Community -> Forums -> MojoWorld, I get an error message that says "Sorry! Only MojoWorld can participate in this forum." MojoWorld is also missing from the list of software forums at https://www.renderosity.com/forums#grp-2.

Is this a temporary glitch, a change in policy, or is the ghost of Pandromeda angry with me for some reason?