You need:
-WPE pro
-Permedit
-WoW
Go on wow and login
Use bear form on your druid
Open WPE pro select WoW.exe
Open the first filter and go to 07 08
At search type it 6F at 07 and 15 at 08
For Modify 63 and 00
so it should look like - 07 08
Search 6F 15
Modify 63 00
Check this filter and start it
Now click bear form again
You will still look like a bear even though you are not in bear form
Now you can cast spells and cast bear skills