Are you sure about the thirty minute finding? Interesting.
I'm not saying this isn't what's happening right now, but I've been collecting data from the JSON every ten minutes and I know I've seen changes happening at about that scale in the recent past.
Time since last JSON update: 49-137 minutes
Time since last JSON update: 6-18 minutes
Time since last JSON update: 9-20 minutes
Time since last JSON update: 9-20 minutes
Time since last JSON update: 9-32 minutes (<- hasn't updated yet)
Will look again later. ETA: guess it's better, now. Looks like it's updating about as fast as it can since ~10-minute-old JSON data comes ~every 10 minutes.
That's big improvement. Finally info about payment has been updates on site too, still eu server is not mentioned there though.
Don't think so. Why do you ask?
For those using python program. I've rewritten it and it's actually decent now:
https://bitcointalksearch.org/topic/tirith-free-python-program-for-monitoring-statistics-from-pools-and-exchanges-386351
https://github.com/shimapan-daisuki/tirith/