mine stopped playing adverts too - i heard that it's a bug in the linux client
I run spotify under wine it definitely plays ads from time to time, at least the "Jonathan from spotify" one. There is however a bug in wine or the client that prevents the banner ads in the client from showing.
The report quotes local official Marco Limache as saying ""Boiling water started coming out of the crater and particles of rock and cinders were found nearby. Residents are very concerned.""Residents complained of headaches and vomiting brought on by a "strange odor," local health department official Jorge Lopez told Peruvian radio RPP.
Those who can, do; those who can't, simulate.