There is a strange error I have with this plugin - when the person subscribes, he is then moved to 404-page, but the URL shows that it is still my blog's main page. And despite this - his name and email correctly recorded in Subscribers section.
Any cure to this? I don't like showing 404 page to my customers, specifically if everything actually worked ok!
the site is http://www.marcool.ru
yes, it is in Russian so not easy to read, but you will see the widget from that plugin on the right sidebar.