To be honest it would be great to see a wing commander tv show, I've looked at the pnr films site too but besides the pictures of wing commander and chris roberts I didn't find anything even mentioning a tv show of wing commander.
I sure hope it's true, no matter where they air it I'm sure I'll get my hands on it and it would be great for us fans to have a show about it again, tho I hope it follows blair and maniac, since I love those characters. me personally didn't like blair coming to his end in wing commander prophecy at all. but that's just me.