I would appreciate a pinned post in this forum explaining commonly used abbreviations. This would reduce the barrier of entry, and avoid misinformation because there are many bad sources and outdated information.
I started it a bit but will not repost as it may be incomplete or have missing information.
At the end it would be great to have such a list on the Website under FAQ.
Flarum does not allow edits or even deletions after some time, which may be a real problem here. If this is fixable please disable that.