Thread:Extension talk:R/problems with v0.12

first of all, thanks for your amazing work! i've a couple of problems with version 0.12 in an Ubuntu 12.04 server with MW 1.21.1

1) The extension generates a PHP error "Parse error: syntax error, unexpected '[' in /var/www/......../extensions/R/ForbiddenCommandsR.php on line 165"

2) In the special page --> version, the expansion appears as version 0.11 and not 0.12

i've also a question: how can I change the security level to 0? I understand the risks of doing that, but i'm working on a secure enviromment

Thanks!