I've installed build 8375 and the plugin dev kit available for the same build. I have the trunk sources for the Scala plugin and would like to try to build it.
I'm getting an error in two Scala plugin source files
org.jetbrains.plugins.scala.highlighter.ScalaEditorHighlighter: package not found for import (editor.ex)
org.jetbrains.plugins.scala.lang.lexer.ScalaLexer: XmlLexer not found
I thought maybe the Scala plugin trunk is using a newer build of IDEA (one that hasn't been released), OTOH, when I opened the project, it had references to IDEA-8187, which would be an older build.
I realize the Scala plugin is not a main priority for your team, still, if I could build it I may be able to help (or get others from the Scala community interested).