That is quite an odd redo of the Underworldlive site, looks like someone is building in public. The links still in the store menu don't work to all the old pages (Events, News, Drift) and looks like news is currently only the single homepage item now.
The IIFU link is definitely going to be I'm In Fucking Underworld and most likely some Worldofunderworld-type initiative or membership club, which hopefully points to us getting additional stuff (which is cool) and not it replacing a new album.
Definitely looks like a next phase/release upgrade happening, and I'm mainly just glad the new logo font has survived, as I really want to see a full album in the style from the single drops and concert title graphics, feels very Tomato-y.