On Blizzard's battle.net homepage, multiple splash pages have been loaded showing the date '10.07.05' or tomorrow. The pages show creatures from multiple worlds - the face of Diablo, the Night Elf and Undead face from Warcraft III and World of Warcraft, as well as the Terran and Hydralisk faces from StarCraft.

A rarer occurance is shown below, with a splash page that says ".999_=1". It's unknown what Blizzard is planning for tomorrow, but keep watch to RPGFan and battle.net tomorrow.