I seem to be having a problem with SIG playing well with other non-SIG Lytebox pictures that appear in content that is on the same page, although in a different article.  The thumbnails and popups in SIG work fine, but if I have enabled lytebox on any other picture on the page it now opens in a separate window/tab.  Have a look here:

warrenmass.org/index.php?option=com_content&view=category&layout=blog&id=1&Itemid=2

Otherwise I think this is an awesome plugin! I just want to be able to insert single images into articles and still have them be able to use the lytebox effect.  Any ideas? Thanks!

Could you please be more specific?