I downloaded the HD mod and the skins loaded, so that's a plus! But only the AI can fly the plane, as when I do I crash at 100%. I notice how you keep mentioning V2.1, which number reply contains that download. Also here's part of my log file since the whole thing exceeds the message length limit
ERROR file: File users/doe/Icons not found
Mission: Quick/Moscow/MoscowBlueScramble01.mis is Playing
java.lang.NoSuchMethodError
at com.maddox.il2.objects.air.CockpitTU95.reflectWorldToInstruments(CockpitTU95.java:254)
at com.maddox.il2.objects.air.Cockpit$Draw.preRender(Cockpit.java:711)
at com.maddox.il2.objects.air.Cockpit.preRender(Cockpit.java:848)
at com.maddox.il2.game.Main3D$RenderCockpit.preRender(Main3D.java:710)
at com.maddox.il2.engine.Renders.doPaint(Renders.java:601)
at com.maddox.il2.engine.Renders.paint(Renders.java:499)
at com.maddox.il2.engine.RendersTicker.msgTimeOut(Renders.java:637)
at com.maddox.rts.MsgTimeOut.invokeListener(MsgTimeOut.java:73)
at com.maddox.rts.Message._send(Message.java:1217)
at com.maddox.rts.Message.sendToObject(Message.java:1191)
at com.maddox.rts.Message.sendTo(Message.java:1134)
at com.maddox.rts.Message.trySend(Message.java:1115)
at com.maddox.rts.Time.loopMessages(Time.java:252)
at com.maddox.rts.RTSConf.loopMsgs(RTSConf.java:101)
at com.maddox.il2.game.MainWin3D$Background.step(MainWin3D.java:159)
at com.maddox.rts.BackgroundTask.doRun(BackgroundTask.java:167)
at com.maddox.il2.game.MainWin3D.loopApp(MainWin3D.java:108)
at com.maddox.il2.game.Main.exec(Main.java:449)
at com.maddox.il2.game.GameWin3D.main(GameWin3D.java:235)