Bukkit

Hello,

I have an important question for you.

I have "BUYCRAFT" on my server.

Need to apply a specific range, when the user purchases.

I use:

/ user {name}
/ user SetGroup (rank)

If I do this in the game, it works.
But if I do it in "BUYCRAFT" is different because it does not store cache. It has to be all on one line.

I ask the following:

Is there a way to make a command of this type?

/ user {name} SetGroup (rank)

So, if it would be compatible with "BUYCRAFT".

Thank you so much for your help.

/setgroup {name} (rank)