he instalado este plunig http://community.elgg.org/plugins/401957/1.8/donation ,es para que puedan donar a traves de palpay ,lo he configurado con el codigo de boton conseguido en palpay ,pero no consigo verlo en mi web ,no aparece por ningun lado ,si al guien me pudiera ayudar le estaria agradecido SALUDOS

I installed this plunig http://community.elgg.org/plugins/401957/1.8/donation, is so they can donate through PalPay, I have configured the button code PalPay gotten in, but I can not see it in my web, does not appear anywhere, if I could help to Gillen would be grateful GREETINGS