Using email addresses as usernames

[Randall Lucas]

If I wish to provide a service, billed via freeside, where the usernames 
  that customers user are their own email addresses, how would I set 
this up in Freeside?

Ought I to escape the:

customer at hisdomain.com

for a user of myservice.net into:

customer%hisdomain.com at myservice.net

?  What sort of pitfalls should I be looking out for with this approach?

Randall

-- 
Randall Lucas			DF93EAD1
Tercent, Inc / SuperSurvey Online Surveys
http://www.supersurvey.com