duplicate cars attributes plugin problems

[hichamuser]

 I Changed plugin name
- plugin folder name
- tables names ( sql file)
- functions name
 Edit function parameters
  it work but when i select categories for plugin 1
the plugin 2 had also these categories selected like i have only one plugin
how can i solve that please
sorry for my english

[Web-Media]

To get some help  put some lines of code here , a php file .. a zip archive . We cannot guess what you did wrong