You can import an Enigma2 channel list directly in to the A3- it has a working database transformer. I use Catseye 28.2e list- all works perfect.
I've only tried the VPN through PPTP to a commercial server (Vypr) so I've not actually tried the OpenVPN app
excellent I also use catseye channel list so all you do is load that and it coverts automatically or do you run some other software for the conversion? I use Vyprvpn and also private internet access both are paid vpns that work great on my tablet so hopefully should work on Spark 2 when I get it.
any idea of the oscam version and firmware version for it to work
cheers mate
wwe