I had thought to do a daily update. If it turns out that hourly updates are indeed useful, I'll set that up. I don't know of anyone else that has a current mirror.
I had been using the hourly updated data previously provided in dammit.lt in order to detect the real-time trending topics in Wikipedia. It is highly accurate and it seems that the data can be used for various use cases.
So, I'd greatly appreciate it if you set it up.
Thanks, Ikuya