Contact me via email by clicking HERE.
I'm one of those rare humans who does not have a cel phone (that new iPhone sure looks enticing), but I check my email fairly often, so try sending me email and waiting a couple of hours before calling. I'll do my best to get back to you ASAP, but if you're tearing your hair out or if smoke is pouring out of your Mac, let me know that you're in dire need, and I'll try to respond as quickly as possible. I'm just that kind of person.
Actually, if you actually, truly see smoke coming out of your Mac, you might want to call the fire department. Immediately!