Okay, it must be something insanely obvious that I don't readily see, but I've been trying to install vobsub 2.23 for an hour now and I get it to install...

I keep getting this "Error D:\xxxxx is not valid path for VirtualDub, not installing VobSub VirtualDub Plugin"...

I know that the path is correct, since I have a shortcut to that directory that works just fine, yet this vobsub software says it's invalid...

Anyone else lose their mind with this software install???