so /tmp/install is a binary file. Just do /tmp/install from /opt/BlueCat, you won't get the debugging information, but maybe now that you've reset /opt/BlueCat it'll work
so you've done steps 1 and 2 already? It looks like you're starting step 4 from / instead of /opt/BlueCat
Try this :
mv /opt/BlueCat /opt/BlueCat.broken_ferrari
mkdir /opt/BlueCat
cd /opt/BlueCat
bash -x /tmp/install
No, the next you'll hear is "this thread has run it's course, move along, nothing to see here. Please don't feed the trolls, they get fed down by the park to keep them away from here."
of course. This is a hobby, and the people running the various sites are humans. Humans cut their friends more breaks than they cut ass clowns who haven't given anyone a reason to like them.