PS: this does not do any popup (if you want that sort of thing , you have to develop it yourself)
it just adds some items to the checkout page to choose from

(not tested by the way, what you do from here is up to you)

there are many action hooks in the order page you could use to add things (using shortcodes i would have thought).
as an example you could do – in your functions.php :

add_action('wppizza_gateway_choice_before', 'my_function');
function my_function(){
echo do_shortcode('[wppizza single="11"]');
}

or any other shortcodes you want to use

search templates/wppizza-orders.php for anything that says “do_action” for a variety of places where you could hook into

> othwerwise we have to reedit the files via ftp everytime

then you are doing it wrong. please read the FAq’s. especially the ones regarding template and css editing

secondly, there is already a whole drag and drop editor in wppizza->templates

as of v3.5.3 you can use the filter wppizza_gcp_filter_copies to set your printerid per copy printed

you are right, i don’t get it .
css to preselect a radio input ?

you need to set another group with custom group type “preselected”

screenshot

yeah, that sounds about right

then my guess would be that some other plugin removes the second argument (or someone edited the plugin)
wp_login (a standard WP action hook) has two parameters that get passed to the function

no problem. glad you worked it out