Plugin makes problems with layout

I have socialable buttons under my post (twitter, facebook and other buttons). There are two rows of these buttons.
After them Facebook comments DIV is generated.

However, when I add this SEO Facebook Comments plugin, I cannot click on social links above anymore.

I have found out that I need to remove position:relative from css:
div#fbSEOComments{
margin:0 auto;
position:relative; /*fix: I need to remove this line*/
}
and only then the links works fine.

You can see this here (you cannot click on twitter, facebook and other links under the post):
http://baladeyat.net/%D8%A7%D9%84%D8%AA%D8%AF%D8%AE%D9%8A%D9%86/

http://wordpress.org/extend/plugins/seo-facebook-comments/