Earlier this week I heard the suggestion that to honor Nelson Mandela’s 93rd each of us contribute 67 minutes to helping someone: one minute for each of his years of community service. I decided to try to share some inspiring online connections with you. (And as long as you don’t “advertise,” you’re welcome to add some of your inspiration in the comments. Who knows… they may end up on our resource page!) Here’s “Part 3” of my original list. 50. If you’re like me, you’ll find…