I also found something event planners and attendants will love. And this was by mistake. When bookmarking a link which happened to be of a certain event I’ll attend and adding a notes and tags to it, a ‘This link” tab caught my eye. I had to click it (DeeDee, don’t press the buuuuuutttooooooooooon!). It shows who else has visited the site, who else on Diigo that is, and what else they’ve bookmarked. So I’d say it’s a little easier to befriend those attending an event and set a meeting then let’s say…asking a question on LinkedIn and waiting for people to answer.