dot allowed adduser/useradd

[Balint Cristian]

Hi !

	I already digged maillist, i understand why cannot be dot in the username
while i "adduser", my Q is that if there is some workaround or some patch, i really need to allow dot in usernames
it is to ugly to modify /etc/pass entry's.
	I looket too at src.rpms i coud not figure out where to touch, i see no redhatish patch wich remove the dot feauture
and in tarball is difficult to find out.

Any sugestion ?

cristian