First, the server needs to stop having "forbidden" and "page not found" errors; this has been very stressful.

Joltdex

I personally find the Joltdex a bit bland; a cool addition could be a reward for whoever collected all the backgrounds, packs, or avatar frames. And the creators could send a message to those who completed it.

Creator shop

In the Creator Shop, a face appears at the bottom of the shop page, which I think could be replaced with a banner for the shop; I think that would be more interesting.

More tags

When a person doesn't post any games, the tag GMR appears, but this doesn't reflect who the person is, especially since GJ has more artists than gamers. Therefore, a suggestion would be to make the tag customizable For the person to explain if they are a composer, writer, gamer, artist, etc.

Top supporters reward

Something that would make a lot of sense would be another basic item to gift to top supporters, along with a message, which would make the basic item system more flexible and cool.

More fixed posts

Could you accept 3 pinned posts