An update to our story from yesterday on MSN adding four paid online games to its stable of subscription-based offerings: Looks like a last-minute glitch has resulted in Microsoft postponing the availability of its MSN Messenger 6.2 update. "The (new) games have already begun to roll out today on the 6.1 client, and many consumers will already have access tonight (Thursday evening)," an MSN spokeswoman said. "However, the 6.2 client is currently on hold." The new target for 6.2 is Monday.