RIM has quietly started rolling out an update to the BlackBerry Bridge app today to v18.104.22.168. This is an update to the previous 22.214.171.124. The thing is these BlackBerry Bridge updates are practically always a harbinger of an upcoming BlackBerry PlayBook OS update since it takes 24 hours for App World to propagate them so they need to plan early.
No word on what this version of Bridge adds or what PlayBook OS update we will be seeing but anybody secretly hoping it is PlayBook OS 2.0 with an Android player? You can try to pick up the updated Bridge app in App World here.