Thanks to the ever awesome MillaFan.com, there is a 4th Resident Evil movie set for November 2009. An excerpt from the SundaySun.co.uk states:
Paul (Anderson) may be enjoying being a dad, but he is already busy with plans for several films, including a return to his most popular franchise, Resident Evil.
He added: “I’m writing an adaptation of the Long Good Friday right now, set in present-day Miami. Then I will probably write Resident Evil 4.
I will be doing a makeover for the site and I will let you guys know if we hear further news. Rumor has it the 4th movie will start where the 3rd left off, Tokyo and Claire and co to Alaska.