[TYPO3-RTE] Have trouble RTEHTML 1.0.0 - 1.1.2 with typo3 3.8.1 ! Help

[nd Luong]

I use typo3 3.8.0 and i installed rtehtml 1.0.0, it run good
but after that i install 3.8.1 with rtehtml 1.0.0 - 1.1.2 but it didn't run.
No error for note, i don't know why.
please help.

Regards