Per TiddlyWiki.com there’s a collection of interesting posts by Jeffrey Kishner at http://blog.jeffreykishner.com/tiddlywiki/ but it seems like it is no longer there. A casual search on Google didn’t turn up anything useful (except references in various TiddlyWikis). If you know where they are now, please do share?
Please consider pruning it from future releases if that information is no longer available?
Alas, sometimes sites disappear. The wayback machine is a good resource.
https://web.archive.org/web/20221015011644/http://blog.jeffreykishner.com/tiddlywiki/
Try the internet archive and capture the content you want to keep in the public domain perhaps on a public tiddlyhost site.
I forgot to add, the process for changing these entries is really arduous and time-consuming, and thus they don’t get quickly fixed.
A better place to look for interesting resources is the links page: