Can't Use IMG button in XenForo
In XenForo, if one of the wiki BB-Codes is named "image", then we cannot use the IMG editor button that is default to XenForo. It does the same as the button for "image".
Fixed in the next release. This is actually true for ALL buttons in the editor, not just image. If you name a BB-Code the same as one of the names of the buttons ("undo", for example), that button becomes useless. This is fixed in the next release.
The same issue occurs in vBulletin 4. Previously we prevented conflicts on the word "image", but it is possible to conflict with any existing button. In this case, similar measures need to be taken. But unfortunately, due to the design of ckEditor, it is not possible to resolve this conflict vector without introducing additional conflict vectors. Thus, this potentiality will have to be overlooked, at least until other aspects of VaultWiki are updated or vBulletin 4's implementation of ckEditor is updated.