Some of you may have noticed that mathmeth.com
has been down lately. Due to an unexplained error, all files nearly all directories were deleted.
Fortunately, I backed up the site on 20 May 2017. If you have files hosted on mathmeth, take a moment to check that all links are active, and let me know if you find an error. Also, if you sent me a file to upload in the last year, I'll need to re-upload it.
Finally, I suppose this is a good time to ask if anyone would like to step up and take over hosting of mathmeth. I think there are probably many of you out there far more capable than I. (I couldn't even be trusted to do regular backups...)