[Serusers] offline v unknown

[Nils Ohlmeier]

On Friday 26 August 2005 22:01, Kevin Brennan wrote:
> I want to differenciate between offline users and unknown users. When
> you use lookup("location") there is no differenciation between the two.

I think does_uri_exist() from the uri module should do the job.
Note: if you reply with different codes on existing and non-existing users, 
your community becomes an easy target for potential spamers.

  Nils