Helper

Helpers are players who improve Pick A Side's gameplay experience such as testing out weapons that are too powerful or too weak. They report these issues to the developer so that the game can be more fair and fun for everyone. Helpers are identified with a pink name and a [Helper] tag in chat. Keep in mind, that Helpers are not moderators and they can not ban players or give you in-game currency.

Becoming a Helper
The steps to becoming a helper aren't very clear. However, it states in SirMing's developer group description to send SirMing your application via private messaging.

'!weanons' command
The !weapons command is exclusive to Helpers+ where they can equip any weapon without cost. This is intended for testing out weapon power and checking if it's too weak/too powerful.