Alright, on Youtube I found a post on one of the comments of a TTV video;
"Go to link. Read "updated date" and "registar registration expiration date" for the domain name "bionicle.com". registar exp. date is LITERALLY TO THE SECOND 15 years after the site was initially registered back in 2000. if this isnt proof enough that Bionicle is back, idk what is. http://www.checkdomain.com/cgi-bin/checkdomain.pl?domain=bionicle.com "
I checked it and the posted was right, what could this mean?
Well first of all, it points toward more evidence of Bionicle's return since it is the EXACT SAME expiration date as the creation date; that has to mean something.
What it means? I barely have any clue, maybe it leads towards an "anniversary" edition? No clue. xD