Still working after Instapaper update?

I can’t get the plugin to work. Before diving in to troubleshooting, I thought I’d ask if it is still working for others, or if there’s a systematic problem — wondering if changes at Instapaper have caused problems (at a minimum, their update made it hard to find the RSS feed, though I did eventually — view source code).

Also, is there any reason it shouldn’t work just as well for a folder as for the Liked feed, provided you enter the correct feed?

Thanks!

http://wordpress.org/plugins/instapaper-liked-article-posts/