No revenge button

Why is it that sometimes someone will attack my island and there's no revenge button?

 

They could be getting revenge on you for attacking them.

 

Yep, look through your logs...you got plunderplucked!

 

Dam it I want a revenge for the revenge button!!!

 

Lol ok musta been a few days ago, they aren't in my logs!

 

You can't take revenge at a player that has taken revenge at you.

 

You also can't take revenge on someone that is currently shielded.

I also have the added bug of not being able to revenge at all.