...only 5 months late so far
I just didn't get the time I expected to get, back last year updates were coming monthly. Lately I've been posting a bit about progress
http://www.codelegend.com/forums/viewtopic.php?f=5&t=186&start=120 and I'm getting lot's of time on it now. No-one's seen the latest version and knows what's in it, the preview went out had only some of the data mods and part of the weather mods installed for testing. The changes presented no problems and delays had crept in so the plan was altered to include more from the TODO list (shudder) and a BIG upgrade began. It's still every bit IF, improvements have all been to improve the IF-ness of it. There's a few things moved around and the Flight Gen page is better focussed and less fussy. If you own IF, you're getting a much better program than you thought you would, and if you want pro features like properly integrated navdata with the scenery, automated FMC support, and more planning options, that's included in an inexpensive expansion pack with more features than most addons, more soon about it.