Hi!
I can make it running. It doesn't start without any explanations. No error messages - nothing. IThere were no problems with 6.5. Any debug mode preasent? So many advantages in 7th version - it's really worth to try it but I can't.
Hm, I just downloaded it and it runs without any problem. Could it be antivirus stopping it from running? Did you update existing FFAStrans 0.6.5 to 0.7.0 or did you put it in a new folder?