Ergänzung

[Stefan]

So, hab nun geklappt, aber sagen tut es mir nichts :-(:

Software error:
Global symbol "$cgi" requires explicit package name at whoisonline.cgi line 6.
Global symbol "$cgi" requires explicit package name at whoisonline.cgi line 6.
Global symbol "$username" requires explicit package name at whoisonline.cgi line 8.
Global symbol "$cgi" requires explicit package name at whoisonline.cgi line 8.
Global symbol "$passwort" requires explicit package name at whoisonline.cgi line 9.
Global symbol "$cgi" requires explicit package name at whoisonline.cgi line 9.
Global symbol "$username" requires explicit package name at whoisonline.cgi line 12.
Global symbol "$passwort" requires explicit package name at whoisonline.cgi line 15.
syntax error at whoisonline.cgi line 24, near ";)"
Execution of whoisonline.cgi aborted due to compilation errors.