I usually safety-pin on a piece of paper with my board ID on it, or use a basting stitch to sew the paper on. In some past swaps, there have been a few labels stuck to the front of the block that left sticky residue when they were removed, so maybe removable labels (vs permanent labels) would be best? Or maybe put them on the back of the block instead?
I haven't had a chance to make any more blocks, but I do still intend to sign up in a day or two. I've got one more craft fair on December 9 that I'm scrambling to get ready for. My other block sets are cut out ... just need a few hours to sew them together.
