"If you get silenced for 24 hours there is little chance you will get unsilenced." This is only because your silence is up after 24 hours. Getting "unsilenced" usually included having the silence wiped from your record. So the silence can still be removed after that 24 hours...
When silenced, you will see a pm like this:
Now, this is not entirely wrong, but for a new player who was recommended to read this I can see how obvious the misconception could be. For the reason given, there are several reasons. You don't mention those there. You say there are other reasons you can be silenced but you don't elaborate there and the messages will not always look exactly like that because there can be different silence reasons.
"The length of a perm silence is minimum 3 months for an appeal and if you don't appeal it's permanent."
This is probably the most imminent mistake in the thread. How long it takes for them to lift the silence can depend on the context. If its something simple, like say a club advertisement, you post twice and the second one double posts, that's 3. If you explained that to them it could be much shorter. I don't remember the last time a perm silence has lasted 3 months honestly. from the moment I started learning the game 1 month was the rule of thumb I've always heard.
The screenshot where it says "joey93 has been silenced permanently."
I'm not entirely sure, it could be an extremely new update I haven't seen yet, (and I'm watching campus but mods are never on so nobody's been silenced in 15 minutes.) but I've never seen that permanently silenced message. I've had friends permanently silenced in the past and it's always said 24 hours. Like I said I'm not certain but I'm fairly sure that's not the case.
Btw, why have an additional information section just to give the ata email address?.. That's not an error but what the hell.
Here you go Hal.