Adding friends in mousetopia is easy, in the main Lounge, just click on a username and then click Add Friend.
I'm new to MW but wanted to take the time to acknowledge a CM whose name I unfortunately don't remember. Three years ago on my first trip to WDW my friend asked a CM for help locating Lady & the Tramp's pawprints. she not only showed us where to find them (outside Tony's) but brought three 30 yo girls to meet Cinderella and made us princesses for the day. to top it off, we each received autographs from Snow White and all 7 dwarves, which happened to be my grandparents' first date! That was my favorite day on my first visit and I can't wait to visit again in 39 days to surprise my nieces on their first visit! Thanks for the magic!