We're trying to upgrade http://asoiaf.westeros.org again, but now that we switched it from a test version to live -- which entailed renaming the directory it was in and repointing cloudflare, as well as changing conf_global.php -- for some reason the icon symbols for things like home, etc. are missing. Any suggestions as to what needs to be recached or otherwise done to make them show up properly?

Solved this, by using the Support Wizard to clear out caches.