I have just started using adsense. We do have forum subscriptions and donations buttons.
Went live around mid-december and have made around ?800. I have no server costs though, so all good.
Threads: 6,367, Posts: 20,454, Threads Today: 17,
Posts Today: 37, Members: 976
Slow but getting there..
Since Adsense started 1st of the month we have made $18 from it!! Wont be moving to Spain just yet though