Hey all,
To any that are interested, I've set up a Twitter list with users hiking the AT in 2015. The list is titled "AT 2015 Hopefuls" and is listed under my handle @thebusquestion. I didn't see anything similar out there, and I use this to stay in touch and track others' progress. I've marked it as open, so if you'd like to subscribe feel free.
Also, if you're hiking and want to have your handle added, please either PM me on Twitter or reply with it here.
Happy Hiking!
Bus Question