[TYPO3] Hiding Variables with RealURL

[Sven Wagenhöfer]

Hi there!

I have a short (and perhaps simple) question regarding RealURL.

I am trying to "hide" a variable completely - here it is the back-id 
from the plugin jp_pageteaser (tx_jppageteaser_pi1%5BbackId%5D=23) - so 
that realurl just trashes it and it won't be displayed. Is this somehow 
possible?

Thanks a lot for all your help!

Sven