fix forum

[deepend-tildeclub]

Fixes related to the forum. I am trying my best to separate these. It'll be better in the future.

[RedDragonWebDesign]

These are indented too much. Most lines need to go to the left by one tab.

You can see this tab stuff more easily by clicking on the "Files changed" tab in this GitHub PR. You'll notice the diff is very busy, with almost every line having a change. That is because of the tab changes on every line.

A busy diff makes it hard to see what actually changed, which makes it hard to review.

You can update this PR by checking out its branch (git checkout fix-forum), making your changes, saving, committing, and pushing.

Thanks for all your work on this. I hope you don't mind my detailed comments. I figure if I can teach you to do this the standard way, then it will pay off in the long run, upskilling your ability to contribute code to this repo and others.