Sorry it took so long to reply, I have been been meaning to reply weeks ago, but, well, account issues and my personal life came up.

I originally thought a separate category would make more sense, since General Discussion is for LUNI discussion, not technically LU itself, from what I understand. But separating them would make both sections split, of course, and with the size of the community, we probably wouldn’t generate too much chatter to make separating them worthwhile. With that in mind, I think just changing the description (“Discuss the LEGO Universe Newly Imagined project.”) of the category to be more broad would do perfectly fine.

As for a computer related discussion category, I know you probably don’t want to make things get too off topic in these forums, but increasing the variety will probably be important to keep the community going, something to look forward to when coming back to this website, despite even if development is slow.