I use the CalPress pro and was getting the error (blockUI requires jQuery v1.2.3 or later! you are using v1.10.2) like everyone else. So I copy the js Fold from the free one and put it into the CalPress Pro and now it works like a dream. P.s. don’t uninstall anything just copy the js fold from the free one over to the pro which will replace the pro js fold ?? which gets rid of the warning ??
I hope this helps anyone that has the Pro version of this great plugin ??