Hi BacT,
It's now 40 minutes after our scheduled time and you still haven't shown up. How about tomorrow at 12 gmt instead (saturday 16 April 12:00:00 gmt) ? If that doesn't work for you I can offer sunday at 16 gmt.
If you can't play this weekend we'll reschedule later on as I won't be able to play until April 30th.
I can play at 8:30 gmt. Confirm here if that is ok with you.