One of the recent trends in the technology industry here in Los Angeles is the use of "coworking" spaces--flexible workspaces where companies can rent open office space. Jerome Change: A couple of the typical clients here are Tsavo Media, the new company from Michael Jones and Twiistup founder Mike Macadaan. We have Sometrics, which is kind of a search technology for Web 2.0, BLANKSPACES (www.blankspaces.com) -- which is on Wilshire Blvd.--is is the brainchild of architect Jerome Chang.