[TYPO3] Disable RTE for FE-Users?

[Fabian König]

Hi.

I want to disable the RTE for my Frontend-Users.

I use fe_newsedit to let my FE-Users create news-entrys, but they may 
NOT be able to use the RTE.
Now I need to disable it (or just disable the RTE-Buttons).

How??

I use:
- Typo3 4.0.2
- htmlArea RTE 1.4.2

regards,
Fabian