Time Incís digital publishing chief Randall Rothenberg has made a thinly veiled attack on Appleís iTunes subscription model, according to a report. ìOur goal is to play with all of those that will have us. We donít believe in a one-size-fits all model around subscriptions,î he said in an interview with mocoNews.net. At yesterdayís HPs WebOS launch, Randall appeared on stage to promote Timeís involvement with the new HP WebOS 3.0 tablet platform. At the center of his presentation was the launch of several of Timeís top titles including Time, Fortune, People and Sport