A number of years ago (circa 2019-2021) the Open Source Design Core Team discussed the occurrences of online casinos and gambling sites making small donations to the Open Source Design collective account. 

These casinos/gambling sites made donations, presumably to get a 'link' via our automatic donation/supporters system and on at least one occasion contacted us to request a link, to which we replied that we do not accepted donations from casinos/gambling companies/organisations and we do not provide links back to those sites.

This is a note to (belatedly) announced that any casinos, gambling sites or any website/company with an affiliation to gambling will be rejected and refunded and we are not interested in offering links back to these websites.