Comments are not working, please help!

Dear Sirs,

I updated to the current version, and nobody can make comments at post with facebook or twitter…

Here the debug_log.txt to download: http://clip2net.com/s/6BOPNX

Please, take a look this article to test the comments: http://www.obrasdarte.com/muro-imaginario/

This plugin is very nice, at this moment i´m loosing new comments!! Please help me!!!

Thanks and Regards,

Tony Franco

http://ww.wp.xz.cn/plugins/social/