My partner and I had our lime-green ribbon on our Guest of Honor nametags (and I had it on the back of my Mickey denim hat) the whole time we were there last weekend (5/4-5/8). I didn't see anyone else with ribbons, and nobody asked about mine, except Kit-Scarlett from the RADP newsgroup, who we happened to wind up in line behind in the singles line at Test Track. Someone did ask my partner if the ribbons were for the DIS boards, but it was while I was in the hotseat at Who Wants to be a Millionaire - Play It!, and by the time I got back to my seat the game was over and everyone was leaving, so I don't know who the woman was who he was talking to. (If you're on here, let me know...I was the one who didn't know how many Crayolas were in the biggest box!) I know that there were at least 2 other DIS groups at VWL while we were there, since they've posted comments...one even has pictures of me posted on their site! Hopefully I'll meet more folks on our December trip!