In Beta 3.3.1.2 there will be a way to unregister all Adlib functions with the code:
While AdlibUnregister("")
WEnd
It is not possible to use a string such as "All" because there could be a function named "All".
You can easily write your own loop to register functions from an array:
Func AdlibRegisterAll($aFuncs)
For $sFunc In $aFuncs
AdlibRegister($sFunc)
Next
EndFunc ; AdlibRegisterAll()
The functions AdlibEnable() and AdlibDisable() will be removed from the language and should not be used.
Now, please go read WikiStart. Both tickets you've created today are very hard to read because code isn't in the proper format and the text is double-spaced.