In the course of WBB4.1 / WCF2.1, there's a new version here "SmartBox – BBCode". The Box-BBcode won't be developed further, so please use the new version compatible with WBB4.1! - The Box – BBCode plugin is a plugin allowing for inserting multicolored boxes into a thread. The contents of these boxes can be pictures, texts but also other things like e.g. a box within a box.