Play Idea failing - no sbt-idea plugin for this version of sbt 0.11.3

I'm stuck.

I've on a Mac and have installed the typesafe stack with brew

I've created a new play project using play new appname and all is fine.

I'm trying to import it into intelliJ using play idea - but when I do this I get the following error;

[error] no sbt-idea plugin for this version of sbt - 0.11.3

I have play! 2.0.3 and sbt 0.11.3

Any idea how I actually fix this?