Marker Cluster isn't working and removing comments

HI!

I am loving the features that the site has to offer!

I am having issues with two things
1. Marker clusters isn’t working – I tried different zoom levels and it still doesn’t cluster together.
2. I can’t get remove the comment button. I disabled it on my wordpress account ( I am using a plugin to remove it fully – could this be an issue that it is conflicting? I removed it from wordpress regardless) but it still show ups on the place section as well as the individual listing. Any way of removing it?

http://www.vancouverislandsustainability.com/place/

Thanks in advance