Welcome to Smogon! Take a moment to read the Introduction to Smogon for a run-down on everything Smogon, and make sure you take some time to read the global rules.
Hey, I won't be able to play today, but I can go at any point tomorrow between 12 PM to 10 PM. I'm also on GMT -4. Ideally, I think 4 PM would be a good time, but that's up to you.