[Plugin: Infinite-Scroll] Having an issue with the selectors…

I am not really sure where to look for each selector…there are many different page/post templates in this theme (“Standard”).

My version is 2.0b2.120226
My website http://blog.mhkattorneys.com

Any help you could offer would be greatly appreciated. Thanks for this plugin! Once working, I know it will make our site rad!

http://ww.wp.xz.cn/extend/plugins/infinite-scroll/