ok, I've had a few changes in my future schedule that I think you should know. Hopefully this will make it a bit easier to plan things.
First off, I am free every weekend, 9-10 PM. Saturday and Sunday I'll be on. I don't know if it suits you, but those are the absolute, 100% guarantee times for me.
For weekdays, such as tomorrow, I am free for a similar period of time, though it's shorter and not always certain. For tomorrow, I'd like to cut off an hour from our meet, so 9-10 PM, if you think we can get all our stuff done by then. We could even extend a bit later than that if need be.