What does the multiplier in site nuke do?
Multiplier is a penalty measure. If it is 0, the user doesn’t lose any credits for the stuff being nuked. If it is 1, user only loses the amount of credits he gained by uploading the files (which is calculated by multiplying total size of file by his/her ratio). If multiplier is more than 1, the user loses the credits he/she gained by uploading, PLUS some extra credits. The formula is this: size * ratio + size * (multiplier – 1). This way, multiplier of 2 causes user to lose size * ratio + size * 1, so the additional penalty in this case is the size of nuked files. If the multiplier is 3, user loses size * ratio + size * 2, etc.