How long before persistant online campaigns

[Giantsfan24]

I remember back in the IL2 days in the mid 2000s, there was, on hyperlobby, a online campaign called something like Eastern Air War and Western Air War. It was based on a website that kept track of missions flown in hyperlobby then recorded the results on the website, then automatically set up more missions based on the result of the prior missions. It was alot of fun since your actions(say to attack a supply train) had real world consequences.

How long before something similar pops up for CoD?