It's easy - just select the desired access level, copy this link and send it via email, instant message, etc.Link: Just a link to your wiki. Post this anywhere and people can ask you for the invite key.
Messages
I want to be able to post by txt or email when I am away from my computer...
Highlight a message that I posted a reply to when another reply is posted after. - Ash Laws
You should be able to clearly see what messages are replies to posts, and they should be listed beneath the original message and at least indented. Right now it's a linear mishmash of everything that's almost unreadable; it needs to be cleaned up. - Ryan English
unicode characters turn into ??? This is a no-go for international users that need to write in their native language.