Vlans through a wireless PTP (rocket M5 WDS) with mikrotik

Hi,
I’m trying to set up VLans through a wireless network based on rocket m5 as WDS. I’ve been following this article http://wiki.mikrotik.com/wiki/Vlans_on_Mikrotik_environment but it seems not to be working for me. After I set up VLans on both sides I can’t get any traffic. Is this tutorial supposed to work only on wired conections? How do I do that in a PTP rocket M5 using no switch, only mikrotik for tag and untag VLans.

best regards.

Please send more information of the setup.
Is the MT AP or Station?
Is the Rocket AP or Station?
How is the WDS setup?