[netbeans] How to enable the continuations plugin for the syntax check compiler?

Hi all,

I have a Scala project that use continuations. When I compile my project
(using sbt) I set the "-P:continuations:enable" compiler option and it
compiles without errors.

Yet, while editing the source files in Netbeans (6.8) lots of errors are
indicated telling that "this code must be compiled with the Scala
continuations plugin enabled".

Does anyone know how compiler options for that compiler can be set that
backs the syntax checker?

Thanks,
--Stefan