We fixed only one bug, found by WorldofBB. An update is only necessary in the case of a failed update from a version between 2.3.5 and 2.3.7 to version 2.4.10 or 2.4.11.
If you are not affected and you are on 2.4.11 you do not need to update your forum.
Please report any problems with the new version here.
Trenne niemals Müll, denn er hat nur eine Silbe!