...those cool Facebook fanboxes on the sides of blogs were widgets. Totally (ugh! My Southern Californian is coming out)! Apparently they aren't. I did a Google search and the first link that came up was the Facebook Developer's page on likeboxes. In one ear and out the other. I am not a developer and don't know HTML or any sort of code information. I scrolled down in the Google search and ultimately found a step-by-step "how to" on My Blogger Lab. I followed their steps and got it done. See ---->
I hope it helps someone!