I switched to a new spoilers plugin, as the old one was no longer supported.
Permissions should be fixed now, but you will need to use the spoiler tag rather than hide. I've updated this in the database, so all existing hide tags should now be swapped with spoiler and work fine.
Permissions should be fixed now, but you will need to use the spoiler tag rather than hide. I've updated this in the database, so all existing hide tags should now be swapped with spoiler and work fine.