TiddlyFox cannot be updated unless Mozilla change their API which there is NO sign they will do.
I wrote an overview post concerning keeping your Firefox going till at least spring next year <https://groups.google.com/forum/#!searchin/tiddlywiki/best$20bet/tiddlywiki/4yyMPH-0hXg/SjIOy7aeAgAJ>. Longer term you should look at TiddlyServer or using WebDav locally. BOTH have been discussed & used successfully recently. They are less complicated than some of the other options. Saving WILL go on--but not quite so easily as before. Best wishes Josiah -- 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 tiddlywiki+unsubscr...@googlegroups.com. To post to this group, send email to tiddlywiki@googlegroups.com. Visit this group at https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/bc34be2a-c22f-4607-a6f6-974bb5a0f5e6%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.