Like the title says, here you can post your afk's to raids on days you cannot attend due to rl matters and other things. It's good to let us know before hand so we can find a replacement for you on that day other than having an empty spot or just getting a random person to fill it.
Here's an example, say I'm not avaialbe on a certain date, you can just make a new topic like this:
Stronghorn - August 30th
And with the topic telling us that you can't attend on that day and explaining why.
Valid reasons making you unavailable on that date can be dealt with, but simple reasons like you don't wanna come, or want to spend time on your alt are not to be tolerated. We require any help we can get if we're to progress further in the game.
I hope you use this other than giving us a surprise on raid time telling us that you can't come, because there will be consequenses.... Severe consequenses.