If you are trying a uridium cheat similar to the on found here:
It is a scam, the only one getting a million uridium is the guy who posted the video.
How do I know this? Well, I have seen several of the same "cheats" on youtube, and noticed that the ID number you send to bigpoint is different each time. These ID's would be the numbers of the account you are sending uridium to, not your own.
And you are charged for it on top of that.
I repeat: they will not work and you will be charged for a purchase of uridium you will not get.
If you fell for this please be more careful.
I suggest a MOD or ADMIN sticky this, or make an announcement of it.
Clan leaders should also make note of this on their forums, I will on mine.