Can't farm Friends since Halloween Update 2014

I see them at my town.
Tapped them and got some wierd things. But i cant farm the Quick-E-Market or Simpson Haouse of my friends. I can see their Springfield. All good. But i cant see the $ icons to farm, neither i can do any specials. Are there some? Set aliens in enemy Springfields?

The only things you can click in your neighbors' town during the Halloween event are the aliens and the UFOs. And you can click the alien egg icon in the upper right to drop a grem-alien in the town.

If you're not seeing any aliens, then your neighbors haven't updated yet. But it seems unlikely none of your friends would have not updated. Are they all at 0 points on the leaderboard?

Check this guide at the top of the forum.
http://forum.ea.com/eaforum/posts/list/10201942.page

anonSimpson wrote:

tralfabits wrote:
If you're not seeing any aliens, then your neighbors haven't updated yet

If you're neighbors haven't updated yet, you'll still see dollar signs above buildings as usual.

Yeah, that's true. But so far I've noticed among my own neighbors that anyone actively playing has already updated or is in the process of doing so. The stragglers at 0 points haven't cleared the handshakes because they must have bailed sometime during CoC, so there's nothing left to tap.