If you're not aware, messages sent via ICQ, even if sent to someone who is offline, still get delivered and the recipient will read them.
Not necessarily. From personal experience: sometimes messages don't reach me, and sometimes my messages don't reach the recipient.
Sending messages to someone who is offline is a 50/50 chance. It's not necessarily a bad idea, but it shouldn't be presented as a strong argument.
Also, I just noticed - why did I get 0.5 (in the match against SpiriTT), when I asked for technical support?
P.S. Without taking sides, a small observation.
P.P.S. Isn't it better to have the authority of truth than the truth of authority?