GetSimple Blog

[lotova]

Hello everybody,
I have a strange problem with this plugin. If I copy it into the required directory and then enable it in the Plugins tab everything seems OK at first glance. But it disables any other plugin which reload of the Plugins tab testifies - one other plugin is disabled. The disabled plugin cannot be enabled then till the GetSimple Blog plugin is disabled again.
I checked the file /data/other/plugins.xml and found this: every installed plugin gets its record in this file (between <item></item> tags); but if I install and enable the plugin GetSimple Blog the first record in the file is replaced by <item><plugin><![CDATA[user-managment.php]]></plugin><enabled><![CDATA[false]]></enabled></item> (with the misspelling quoted) - this way the plugin the record of which was in the first place here is disabled in user administration and cannot be enabled again (its record is no longer present in the file). The misspelling user-managment.php leads me to the file /plugins/gs-blog/inc/common.php where it says

PHP Code:

if($phpfiles[0] !== 'user-managment.php') { # Only reorder if user-managment is not first
    if(($key = array_search('user-managment.php', $phpfiles)) !== false) {
      unset($phpfiles[$key]);
    }
    $temp = array('user-managment.php');
    $phpfiles = $temp + $phpfiles;
...
} 


and so on but I cannot manage it further (I don't understand purpose of the condition) so I must ask for help.
The plugin is of most recent version (3.4.3) by the way.