[Tox Support] qTox not opening

[Georgia]

Looking for a libre skype, found tox, it seemed like a godsend. I 
downloaded the mac version fine, tried to open it, it crashed. My 
computer does meet the minimum specs.

Qtox gives me this error:

Exception Type:  EXC_BREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000002, 0x0000000000000000

Application Specific Information:
dyld: launch, loading dependent libraries

Dyld Error Message:
   Library not loaded: 
/System/Library/Frameworks/VideoToolbox.framework/Versions/A/VideoToolbox
   Referenced from: 
/Volumes/VOLUME/qTox.app/Contents/MacOS/../Frameworks/libavformat.56.dylib
   Reason: image not found



And utox gives me this error—


Exception Type:  EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000

Application Specific Information:
*** Terminating app due to uncaught exception 
'NSInvalidArgumentException', reason: '-[NSBundle 
loadNibNamed:owner:topLevelObjects:]: unrecognized selector sent to 
instance 0x10092aaa0'
*** First throw call stack:
(
     0   CoreFoundation                      0x00007fff8df61f56 
__exceptionPreprocess + 198
     1   libobjc.A.dylib                     0x00007fff8a5e2d5e 
objc_exception_throw + 43
     2   CoreFoundation                      0x00007fff8dfee1be 
-[NSObject doesNotRecognizeSelector:] + 190
     3   CoreFoundation                      0x00007fff8df4ee23 
___forwarding___ + 371
     4   CoreFoundation                      0x00007fff8df4ec38 
_CF_forwarding_prep_0 + 232
     5   utox                                0x000000010004117e main + 268
     6   utox                                0x0000000100001c74 start + 52
     7   ???                                 0x0000000000000002 0x0 + 2
)

objc[2564]: garbage collection is OFF
abort() called
terminate called throwing an exception


What do you think the problem is and is it something I can fix easily 
with Darwin? Thanks!