I spent a little time researching the javascript exclusion feature to learn how to use it.
Putting dpcalendar.js in the box did not fix my problem. However, using advice for a completely unrelated extension did work. I added jquery.min.js to the exclude javascript box and it worked.
I’m still not sure about the Kunena problem though as I’ve read that it’s a css problem and not a javascript problem. So for now I’ll leave the css compression turned off. I’m just happy to be able to turn my javascript compression back on.
