No.
(but some users had problems once again.)
BB Service Updates
(01:00AM CET: RIM says everything's back to normal in the EMEIA region.)
(22:00PM CET: RIM has officially acknowledged there is a problem once again.)
Site Updates (older)
(12:30AM CET: "People who visited the site on Wednesday afternoon were greeted with a red screen and a giant word: Yes." - CNN.com.)
(07:45PM CET: IsBlackBerryStillBroken.com was featured on Dutch national tv and mentioned by @CNNTech.)