News Roundup: Digg gets OpenID, Flickr downtime, 37signals Highrise teaser, Blinkx + Sproose partnership

News from around the blogosphere. Digg gets OpenID. Flickr was down, but not out. 37signals' Highrise shaping up. Blinkx and Sproose join forces for better video searching.

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Twitter flips order of some tweets, users flip out

Changes to Twitter's timeline could make the social network more appetizing to some -- and confusing to others. Meanwhile, LG teases an "always-on" screen for the G5 phone.

by Bridget Carey