Lol Ive engineered this program to have the most specific error messages possible...
No offense intended, but why would you post about your problem when that message explains EXACTLY what to do?
Also, for your second error, are you manually typing the paths? or browsing for files? you should always browse for files, this will eliminate user error from the equation.
If you still have problems after following those directions, post here or email me personally and ill try to get your problem sorted.
http://www.fpsc.seqoiagames.com