What I did to get it working was uninstall the plugin.
edit the xml file and set all the defaults settings and my usergroups in the file and not make any changes through the admincp.
change usergroups
Code:
return "<span class=\\"smallfont\\">\\n$options\\t</span>";') . "<input type=\"hidden\" name=\"setting[$setting[varname]][]\" value=\"0\" />]]></optioncode>
<defaultvalue>5,6,8,9,10</defaultvalue>
change ownbox or underwol
Code:
<defaultvalue>ownbox</defaultvalue>
Install pluggin after making all your default changes.