Thread:DaDragonSavage/@comment-24634078-20181114154811/@comment-36575600-20181115044440

Rollback is used to quickly revert vandalism. It undos all edits of a user on a certain page up to an edit that was made by a different user. For example, if this was the history:
 * 1) SomeGuy made an edit. (Last)
 * 2) SomeGuy made an edit.
 * 3) Hakemollah made an edit.
 * 4) SomeGuy made an edit. (First)

then rollbacking the most recent edits will revert the text up to edit #3 by Hakeemollah.

Discussion posts are used to discuss, of course. This wiki tracks how many times you post something in the Discussions Section.