I have sitechatter on my website but it appears to not be working and slowing down my website. I tried their website but it doesn't respond. Does anyone know what is going on?

I dont see any problems or maybe it is just me. I am assuming that their website is www.sitechatter.com and I just visited it and no sign of slowness.

Yes you are correct on the website but I still can't get through.

Try IP:
http://216.240.128.210/