^ Use v4 of the script, it will work on 4.2.2:
Code:
<dependency dependencytype="vbulletin" minversion="4.0.0 Beta 3" maxversion="4.2.3" />
Alternatively, you can use (Google it, its not windows notepad its actually named NotePad++ ) Notepad++ to edit any of the other three versions, you'll see a snippet of code at the top like I posted above but the Max version will be lower, edit and remove the old max version and type in 4.2.2, save the file, now install the mod and it won't stop you.