Did you try: http://tiddlywiki.com/#Upgrading
"Download tiddlers as static HTML" doesn't create something, that is meant to be imported again. .... So I'll file an issue here. mario -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/tiddlywiki. For more options, visit https://groups.google.com/d/optout.
