Blade Master Combo (deactivated)

Need help here guys about the combo of BM. I am using MuEmu S8.3 server files. Everything is running smoothly except this combo that cannot be activated.

- Already done the "/change" command to evolved to BM (3rd quest)
- Also tried to do the quest manually (NPC Marlon)
- Skill tree have values already.

It would be a great help if someone can advise or comment some ideas or something that I missed to do while configuring the server files. (Sorry for the noob question, I am just a newbie) THANKS a lot in advance Guys!

http://oi66.tinypic.com/2u5z5h4.jpg

Please close the thread. I figured it out already. It is a wrong sequence of the skills (weapon skill + 2 combo skills can do combo sucessfully). By default the combo text is in red and it is not deactivated.