Cafe World Glitch Is Gone!

The glitch of Cafe World ingame promo has been fixed..
Please check my blog posts : here and here.

Now everytime I click on COLLECT button, the box is quickly disappear..

So no way to double click on it again and again...

I have managed to get 9x of Doctored Invoices using the glitch..

Now can only do it normally..

Sssttt, does Zynga still following here?