LinkEX

When I try add my site to LinkEX i still see
We require a min. PR, your site has a PR0

But my site have PR2...


Server info
PHP version: 5.2.17
Zend version: 2.2.0
GD Info: bundled (2.0.34 compatible) - GIF Support: enabled
Server OS: Linux 2.6.32-042stab055.10 i686
php.precision 14
PHP_INT_SIZE 4
PHP_INT_MAX 2147483647
umask 0022
LinkEX info
LinkEX version: 20120508
Current version: 20120508 (Force upgrade)