Raffle/Random number

[whoareyou82605]

Is there a mod or code that i could use to run contests in a specific thread?

Basically we have advertisers/vendors on our site and they run contests " pick your number between 1-500" for example.. is there a plugin that can easily help keep track of the entry's?
With unlimited entry's because sometimes the run a contest where you can pick one number a day for a month.

[Reycer]

Like this one?