Direct links to forum groups don't seem to be working anymore, or they have all suddenly changed. Don't know if that is a bug or intentional?

Old direct link to specific forum group: https://subeta.net/forums.php/groups/#/group/4883 Now this leads to the general forum groups page.

I have a ton of (already uploaded - some with impressions left) billboards, all linking to this forum group, which now can't be used anymore.

Going from the general page to a specific group, this seems to be the link now: https://subeta.net/forums.php/showGroup/4883

Is that a permanent change or a bug? Since that would mean having to re-upload all of the old billboards (can't change or delete old billboards).