In fact, it's more than 2000 people. I get 50+ skype requests daily.

"cannot provide support to +2000 people"
It's more like 10 people, let's say over 10 sites. It's 100 people. Not close to 2000. And your script surely doesn't guest on 10 sites. Which means there are less than 100 people who are requesting your help.

Can't give support to 2000+ requests.

Appears to be a great bot, still missing support...