I was tired of my private entries' boring icon and I can't resist Jim's eyes , so that's what I changed my icon to. Now that I think about it, I should probably make one of Mycroft's eyes (because big brother is watching you), but for now here are Jim's eyes:

CSS

Go to Custom CSS and insert the code. .subject img[src*="private.gif"], #sidebar_summary img[src*="private.gif"], .lj-view-month img[src*="private.gif"] { margin: 0px 2px -2px 0px; width: 0px !important; height: 0px !important; padding: 16px 0px 0px 52px !important; background: url(http://fatfrog.info/Ma/A/Sherlock/entrytype/icon_private-Jim.png) no-repeat !important; } Make sure that you don't already have a customized friends-lock icon code that could override the new one. If you only want one eye to be visible, change 52px to 25px.