The use of the term "vacation" is stupid. It always has been because it is an improper use of the word.
Restricted.
Banned.
Blocked.
Those are all appropriate terms. All can be temporary or permanent.
I've been banned several times. Many were justified but a few were judgement calls on issues that didn't have to result in any form of punishment.
The unmoderated forum changed that. Because of that forum, the true feelings can be spilled without reprisal, one can blow off steam and NOT mess up any of the other forums.