payment plugin installer script

Hi,
I am building a payment plugin ideal pro which supports lots of payment methods.
In order for the user and admin to be able to choose the methods they want to use or configure, In the admin I need to display the list of images with the checkbox next to it so that the selected ones will show to the users in the front end.
Much like paypal pro.
However, to display a checkbox type field in the admin of the plugin settings page, the images must already be present in the folder: components/com_comprofiler/plugin/user/plug_cbpaidsubscriptions/icons/cards/
so, the question is, how can I add an install.php script to the cbsubs payment plugin installer to make it copy the images needed to that folder?

I recommend reviewing Ogone XML which has custom payment button images.

components/com_comprofiler/plugin/user/plug_cbpaidsubscriptions/processors/ogone/edit.gateway.oem.xml

Within Ogones PHP file below you'll find getPayRadioRecepie and getPayButtonRecepie which are used to customize the payment button/radio usages displays within getPaymentBasketProcess, which your gateway could do the same.

components/com_comprofiler/plugin/user/plug_cbpaidsubscriptions/processors/ogone/cbpaidsubscriptions.ogone.php

But yes your install script in your gateway plugin could just place them in CBSubs directory, but unsure if CBSubs would recognize those cardtypes internally though.