I ve added my Custom "buy now" button - but no matter what it never centered...
it s always aligned on the left.
I don't think it s theme related coz i tried on two different templates
http://www.cocooa.com/b/come-trovare-lavoro-vol-1
http://www.colloquiolavoro.it/ebook/domande-che-ti-faranno-al-colloquio-di-lavoro/
in any case, this plug in seems great....
