Please see the most recent updates in the "Where did the .com name go?" thread. Posts number 16 and 17.
Please see this thread for updates. Update Thread
SOH ADMINISTRATIONThe B24 Guy OH P39 for me to....with a substitute 1% airfile. Works for me.

Or try either of the 1% P-39s would be nice. Remember to fly them on flight model = Hard and weapons on Strongest for the most realism. Don't forget to download and install the 1% gauges.![]()
For the ones that aren't showing up, double check that the panel and sound folders either both have the correct files in them, or are properly aliased - I've had more than a few planes not show up when I copy them to a new install because I didn't update an alias file or two.
Also, check the air file to see if they're set to AI or flyable. If you have AirEd, you can look for the line "105 Aircraft Type=". AI will say "=2", flyable will have "=0". Anything with the =2 won't show up in your aircraft menu.
As for the P-39, I tend to use the OH default from B24 Guy.
I was playing around with a plane, trying to make it AI, but when I went to the quick combat screen, it wasn't on the enemy scroll down window. What else should I try?