Hi there,
maybe I have the same question, cause I see a "simpleboard" entry in the pluginmanagement. I know, that joomlaboard is the next version of the older simpleboard (renamed).
At the installation of the CB suite, I hoped, that the "simpleboard"-plugin will work. but it doens't.
I think, that there is no newer plugin, especially for the joomlaboard...
but maybe sometimes somebody will release a NEW plugin (I hope so)
greetz..