OK, so I’m not sure we can help too much with that if it’s something you’ve created yourself. What I would note is that the use of old style ‘user levels’ is officially discouraged:
Prior to version 2.0, WordPress used a user User Levels system. This was replaced in version 2.0 with the much improved and more extensible Roles and Capabilities system you see today. To maintain backwards compatibility with plugins that still use the user levels system (although this is very much discouraged), the default Roles in WordPress also include Capabilities that correspond to these levels. User Levels were finally deprecated in version 3.0.
Perhaps you could consider revising your approach?