Thank you to those who let me know of an issue with my Manuals site last week and this week. It turns out that the primary issue was not lack of disk space (even though that was going to be an issue very soon, so that has been fixed preemptively) but an issue with the download app. In the process of fixing this (which is now complete), I noticed that about 3.7 millions pdf documents have been downloaded from my site through the manuals download app since October 2014. That's about 168,000/month average. The time-nuts group as a whole has been supplying a significant portion of the visitors overall but by far the biggest downloader has been the Chinese site Baidu. It seems like they have downloaded the 26,000 files I have several times over... Still a very small fraction of the total, which includes visitors from over 200 countries. Thank you all for your participation and support! Didier KO4BB www.ko4bb.com