Just added the wordpress plugin “reftagger” to each of my main blogs – http://www.abiblecommentary.com/blog/ and http://bumchecks.com/biblecommentary/.
As stated on the reftagger homepage, “RefTagger is a tool that lets your website visitors instantly view a Bible passage by hovering their mouse over a Bible reference.”
This is a free and GREAT service to help communicate God’s word to people who use the Internet.