Added ACL rule preventing guests from viewing the memberlist (by request from Neal Gompa <ngompa13 at gmail>)
// UK lang variables
tinyMCE.addToLang('',{
insert_advhr_desc : 'Horizontale rule',
insert_advhr_width : 'Width',
insert_advhr_size : 'Height',
insert_advhr_noshade : 'No shadow'
});