i've created some users for tests purpose... and i deleted all of them

 

but now, i cant readd them... i'm using /Users/UserAdd? to try.. when i click Add, it come back to the screen and user isn't created

Reboot.

use lowercase and no funky characters.

thanks Johnm, that was the problem

Wow, thank you Johnm. I would have never guessed in a million years that the add user was only tested with lowercase.  Tried adding three different people doing the dumb thing and adding them as Firstname, or Firstname Lastname.  No error message, no instructions anywhere that the add user had failed or that users can only be identified in all lowercase.  Just setup a couple of users as firstname (all lowercase) and it worked no problem.

Click on Users tab, then click 'Users' text on the page.  It's a link to:

http://lime-technology.com/wiki/index.php?title=Plugin/webGui/Users

 

This describes the limitations of usernames.  Not every topic is covered as of this post, I'm starting to update all the documentation.

Nice, thanks for the link.  Documentation is always appreciated.

Is there a limitation for passwords as well?