Correct no one has abandoned. GrumpyCoin is still alive and will rock even harder soon.
Some of the features on World Football Coin will be updated for GrumpyCoin sooner or later.

Check out work at https://bitcointalk.org/index.php?topic=616606 and www.worldfootballcoin.com, released with big updates coming up soon and I will check later what will be done for GrumpyCoin.

You can also visit www.grumpyco.in/donations and tell me if you like to replace those zeros :-).
Live stats showing balance now not total received as before.