Hi this does not work. Even after changing permissions of the file as suggested in your instructions, which is what we did before.
The bitnami instructions on the site are poor at best.
The bitnami LAMP stack was installed, the IP addresses set, to get access to the stack, then the .run file was downloaded from bitnami.
There are no detailed instructions to say the correct way to install a module (e.g. wordpress) on top of bitnami LAMP in a way that actually works.
So where are the correct install details that actually work correctly?
This is what happens after the sudo chmod +x command:
Please select the installation language
 English - English
 Spanish - Español
 Brazilian Portuguese - Português Brasileiro
 Simplified Chinese - 简体中文
 Korean - 한국어
 Hebrew - עברית
 German - Deutsch
 Romanian - Română
 Russian - Русский
Please choose an option  : 1
Welcome to the Bitnami WordPress Module Setup Wizard.
Please choose a folder that contains an installation of Bitnami.
Select a folder : /opt/bitnami/
Note: You should select the previous installation of Bitnami. For example:
Warning: The directory
is not writable by the current user
Press [Enter] to continue: