After reading all of the reviews this plugin looked great. I installed it and set up my store easy.
Then I noticed the problems. I could no longer view the pages on my site from the wp admin page, the site timed out. I verified that the problem had a direct correlation to this plugin being activated. When the plugin was deactivated I could edit/view the pages on my site from the admin page ... when the plugin was activated the site timed out when I attempted the same action.
I sent an email, via the plugins website asking for assistance. I've never heard back. After further reading I'm not alone in encountering the 'special features' of this plugin.