Hi fgreg,
We haven't decided yet, as Yosemite is not released yet and tun tap OS X is still the most popular kext.
We also tested the signed tap.kext from TunnelBlick (3.4.0, build 4007) and it works well with NeoRouter client.
For users, who want to use TunnelBlick's signed tap kext, please follow the steps below:
Assume you have install NR client and tuntap OS X either from NR package or the official website.
1. Download TunnelBlick 3.4.0 from their website and install it.
2. Uninstall existing tap.kext
Code:
sudo launchctl unload /Library/LaunchDaemons/nrservice.plist
sudo kextunload /Library/Extensions/tap.kext
sudo rm -rf /Library/Extensions/tap.kext
3. Install tap.kext
Code:
sudo cp -r /Applications/Tunnelblick.app/Contents/Resources/tap-signed.kext /Library/Extensions/tap.kext
sudo kextload /Library/Extensions/tap.kext
sudo launchctl load /Library/LaunchDaemons/nrservice.plist
4. Done (If you don't need TunnelBlick, simply remove it)
Thanks,
KevinZ - NeoRouter team