Hello this is how i tried to install Vendetta Online
# chmod a+x vendetta-linux-amd64-installer.sh
# ./vendetta-linux-amd64-installer.sh

It asks to create a bin directory in my homedir i'll accept it
later it looks like it extracts the files, but when i look in the install destination dir there is no files.

Okey solved this by moving the installer script to my homedir and executed it there,

Although you should not have had to do that.

Your suppose to just download (to a directory) and then:
# chmod +x vendetta-linux-amd64-installer.sh.
# sh ./vendetta-linux-amd64-installer.sh

Which I did a few days ago with the 32bit linux varmit, which worked just fine.

Could someone else test this just to verify if it's a issue?
That way if there is a bug, we can just point it out to the devs in the bug forum. (since they don't read here to often)