I have posted an update to the IdeaVIM plugin. This update is available for IDEA 7.0.x and Diana (8.0).
- Pasting linewise text not containing trailing newline now correctly pastes.
- Don't allow :, /, or ? commands in one line editors.
- Fix incompatibility with Groovy plugin.
- Idea's Go To|Forward and Go To|Back commands have been replaced with the corresponding jump function.
And for those that were having issues with Ruby files and vi key bindings, Jetbrains has released an updated Ruby plugin (2.0.?) that resolves this issue. I know this newer version is available for IDEA 8 but I don't know if it is available for IDEA 7.0.x.