After I installed your plugin my blog is nog visible in IE8.
Visitors get messages like: The tab with your blog finaly closes. After clicking 100 times yes on a question that the script that is running must be stopped and all the time "window not responding".
Or: My browser (IE8) does not respond anymore. Have not got the message about the script. But 'not responding' hourglass and Internet Explorer does not respond.
A friend of mine had the same after installing your plugin. After removing the plugin his blog showed up normaly in IE8.
After installing the plugin I had trouble with the gallery function of WP. I use the plugin Floatbox Plus. Floatbox could only show three of the 12 pictures in the slide show.
I am uninstalling your plugin. Hope everything will be allright after that.