Posted on: January 14, 2013, 09:52:01 AM
Your site loaded almost immediately for me. The first error didn't appear, and the second error appears to be an issue with the settings for accordion menu not being loaded correctly.
I am hoping to do some plugin updates & re-releases fairly soon, so I'll be adding that to my list of things to look at during the process.
As far as the error goes, it's not something that will cause any problems on your site, so unless your target audience will be digging through your site code to make sure it's 100% error free, I wouldn't worry about it.