Can I make a do­na­tion to sup­port this plugin?

No. We don’t want your mon­ey. If you want to show your sup­port, we would great­ly ap­pre­ci­ate a link to mund​schenk​.at from your web­site — per­haps with a nice re­view of this plu­g­in. We would al­so great­ly ap­pre­ci­ate a 5-​star rat­ing for this plu­g­in in the Word­Press Plu­g­in Di­rec­to­ry.