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.
The time I left you a message was last Sunday. Do you mean next Saturday, April 20th? If so, then this is a great time.
Of course, besides the evening of April 20th, the afternoon or evening of April 21st is also a good time in my time.
I have explained the situation to Smudge and am waiting for his reply. If you are available now, we can actually play, provided that this game can be postponed.