Installing InstantSSH plugin

Hello,
I have problems installing the plugin.
I see that error in mysql plugin table:

QLSTATE[42S22]: Column not found: 1054 Unknown column 'ssh_permission_key_options' in 'instant_ssh_permissions' | yes | {} |

Where should I add something so it can find the table it needs ?

Regards,

Ok i managed to fix the installation by doing:

delete from plugin where plugin_id='XX;
XX is the InstantSSH plugin_id
mysql> drop table instant_ssh_users;
mysql> drop table instant_ssh_permissions;

apt-get install build-essential flex python-magic

Then reinstalling from web is working.

P.S. Sorry i missed the rules