Sensors -- deprecated A forum where members can discuss traditional and cutting edge obstacle sensors ArduBoat A forum where members can discuss autonomous boats and ROVs Rover 3.3 / 3.4 For support and discussion about the Rover-3.3 firmware Rover 2.50 -- deprecated Support for ArduRover2 v2.50 firmware Rover 3.1 Miscellaneous An area where members can pose hardware or firmware questions that do not fit in other forums Sparkfun AVC -- deprecated A forum where members can discuss competing in the annual Sparkfun AVC Rover 3.5 This category is for ArduPilot Rover support and questions. If reporting a support issue please include a <a href="http://ardupilot.org/rover/docs/common-downloading-and-analyzing-data-logs-in-mission-planner.html">dataflash log</a> if possible. Feature requests -- deprecated A forum where members can submit requests for new features Operating/Tuning -- deprecated A forum where members can discuss various ways of firmware and chassis tuning for optimum performance APM Backporting -- deprecated If you have any feature requests that are in the mainstream current rover releases that you would like backported to the older APM releases this is the place to make that request. Rover 3.2 This category is for support and discussion about Rover-3.2 (aka APMrover2-3.2.0). ArduSub -- deprecated Topics about ArduSub ROV Chassis -- deprecated A forum where members can discuss commercial and homebrew chassis construction Rover 3.0 Any problems/questions/issues specifically related to the Rover 3.0.0 release please post them in here.