I am trying to find out what is different for you and why you are getting this error. The screenshot was not uploaded, sorry (needs to be < 500kb). The error occurs for the 'no conflict' settings. Everybody uses that setting, it is set by default.
The error occurs at a different place in the code now, but this is the same error, it is due to my modifications.

I am trying to reproduce your problem but I cannot seem to get the error you are having. Can you tell me:
- what version of Joomla! you are using?
- what is your server configuration (PHP, database)?
- have you made any modification to the plugin itself?
Thanks, I really want to get to the bottom of this.
I have taken the homepage source code straight from your website, injected it in my test site and the jQuery Easy plugin works as expected. So I am at a loss here...

Thanks for the info. Your configuration seems alright.
I have no clue why you are getting the error, especially that your page works on my server with the plugin enabled.
Do you still get an error if you set 'strip no conflict code' to 'no'?

I would suggest, in the case the error occurs only when 'strip no conflict code' is set to 'yes', to set it to 'no' and use the plugin only to consolidate your jQuery versions. Leave the only jQuery.noConflict(); that is in the source code, do not add another one through the plugin.