I have no problems with admins posting offers of services on the forum, but if they’re using the admin emails for it, i, among many others, see it as spam. The thread on the classified forum was enough of an announcement i would think (it was on the classied forum, which I had no problem with).
I’m sure that most people would agree that Admin emails should be used strictly for forum related issues (forum downtimes for example) and club event announcements.