Where or how can I access the "I'm on.." and "Add to circle" texts to rewrite them in my language? And how can I change the widget size? I'd like to put the widget in the Twenty-eleven sidebar which is to narrow. BTW: The standard size widget doesn't even show up in this theme, just its headline appears.
P.S.: I just noticed an error warning:
call_user_func_array(): First argument is expected to be a valid callback, 'gpluspb_create_menu' was given in /WWWROOT/150877/htdocs/wp-includes/plugin.php on line 403