One of the web sites that I use most often as a Cub leader is the Cub Scout Advancements page at US Scouting Service Project (USSSP). They have listed every Cub Scout advancement requirement including all the electives and the Academics and Sports belt loops and pins. It’s great. Link
KISMIF.org is not being updated (since mid-2010). I am keeping the site up though in case some of the information is helpful. Thank you for all your efforts in putting on a great Cub Scouting program. --Mike Newman 10-09-2011