Help me, tabify not work... i have tryed all!!! :-(

i have the last version of modx, yams and managermanager. server Linux with php Version 5.2.6
i have follow all instruction.
i have my mm_rules: require( $modx->config['base_path'] . 'assets/modules/yams/yams.mm_rules.inc.php' );
In yams configuartion i have set Tabify TV's by Lang
In the log event i have not error...

but the tabify not work :-(
What can I check?

Are you sure you're using the right chunk for your mm_rules? Check the ManagerManager plugin's configuration to make sure it's using your chunk.

Hi sottwell, thx for your reply.
yes i'm sure... i have tryed:
1) add this line in general tab of managermanager plugin: $config_chunk = 'mm_rules';
2) add in configuration tab of managermanager --> configuration chunk --> mm_rules

i check the chunk mm_rules and this is the content:
require( $modx->config['base_path'] . 'assets/modules/yams/yams.mm_rules.inc.php' );


:-(((((