First thing to try is to comment out the noConflict directive in the sticky note script. Using a text only editor like NotePad, add the comment tokens (red):
Save and use that version of the script.
/* Sticky Note Script v2.0
* Created: Feb 7th, 2011 by DynamicDrive.com. This notice must stay intact for usage
* Author: Dynamic Drive at http://www.dynamicdrive.com/
* Visit http://www.dynamicdrive.com/ for full source code
// Unofficial update Sept. 22nd, 2012 for ability to set persist days of cookie and for optional opt out checkbox.
// See: http://www.dynamicdrive.com/forums/showthread.php?71077-Sticky-Note-with-24-cookie-and-also-a-quot-never-display-again-quot-option
// Later in that same thread Sept. 24rth, 2012 for optional delay before showing the stickybox
this.cssfixedsupport=!document.all || document.all && document.compatMode=="CSS1Compat" && window.XMLHttpRequest //check for CSS fixed support
The browser cache may need to be cleared and/or the page refreshed to see changes.