I’ve been using Del.icio.us for almost a year now and I think it’s great. The only problem I had was that I wound up with too many vague tags that were used only once or twice. It was great that I had these links saved but the lack of organization made any one particular link virtually impossible to find.
Bundles, a way of grouping similar tags, helped to better organize my one-offs into specific categories but it still became a time-consuming affair to continually try to discern which tags belonged in which bundle. Then one day as I was taking a diversion from my ActionScript to check out the popular tags on Del.icio.us I started wondering what would happen if I used a kind of dot notation when tagging.