Hi,
i have the same problem as J4zen that ForcebindIP doesn't pass parameters to the called program.
I'm trying to assign Firefox Portable to a spezific network interface card, but it isn't working.
The portable edition of Firefox is using a loader, to call the Firefox.exe file.
So there are three possibilities to keep Firefox portable:
1) Using the loader in the ForceBindIP commandline, but in this case the loader is connected to the Network card and not Firefox.
-Not working-

2) Passig the corresponding parameters (ie. Firefox.exe -profiles My_profile) manually to firefox.exe, but this isn't working, because ForceBindIP 1.2a doesn't pas the first parameter (Thanks Norman).
I find that the parameter after the executable is ignored, so try: forcebindip - i 127.0.0.1 D:\MyApp\MyExe.exe blahblah 16
-Not Working-

3) Solution:
--> ForceBindIP {A0FE4B6C-6BC2-4279-A087-2262C790C254} "c:\My Documents\Software\FirefoxPortable\app\firefox\Firefox.exe" Notpassed -profile data\profile <--
-Working-

Notpassed ist a dummy, -profile data\profile is the path to the profile directory, ForceBindIP is called from the directory where the original FirefoxPortable.exe file resists.
Regards
Andreas