Separate names with a comma.
Sounds like it'll work fine in this scenario. You might need to open additional ports on your web server and whitelist your IP.
It's on my to-do list of things to release here. Shouldn't be too long now, I just need to make some minor adjustments for XF 2.1.
I have a Tickets release I'm sitting on from before the holidays. Just need to once over it and I'll push it out. Thanks for your patience chaps....