Pokemon Showdown commands

/msg OR /whisper OR /w [username], [message] - Send a private message.
/reply OR /r [message] - Send a private message to the last person you received a message from, or sent a message to.
/ip - Get your own IP address.
/ip [username] - Get a user's IP address. Requires: @ & ~
/rating - Get your own rating.
/rating [username] - Get user's rating.
/nick [new username] - Change your username.
/avatar [new avatar number] - Change your trainer sprite.
/rooms [username] - Show what rooms a user is in.
/whois [username] - Get details on a username: group, and rooms.
/data [pokemon/item/move/ability] - Get details on this pokemon/item/move/ability.
!data [pokemon/item/move/ability] - Show everyone these details. Requires: + % @ & ~
/analysis [pokemon], [generation] - Links to the Smogon University analysis for this Pokemon in the given generation.
!analysis [pokemon], [generation] - Shows everyone this link. Requires: + % @ & ~
/groups - Explains what the + % @ & next to people's names mean.
!groups - Show everyone that information. Requires: + % @ & ~
/opensource - Links to PS's source code repository.
!opensource - Show everyone that information. Requires: + % @ & ~
/avatars - Explains how to change avatars.
!avatars - Show everyone that information. Requires: + % @ & ~
/intro - Provides an introduction to competitive pokemon.
!intro - Show everyone that information. Requires: + % @ & ~
/cap - Provides an introduction to the Create-A-Pokemon project.
!cap - Show everyone that information. Requires: + % @ & ~
/om - Provides links to information on the Other Metagames.
!om - Show everyone that information. Requires: + % @ & ~
/learn [pokemon], [move, move, ...] - Displays how a Pokemon can learn the given moves, if it can at all.
!learn [pokemon], [move, move, ...] - Show everyone that information. Requires: + % @ & ~
/calc - Provides a link to a damage calculator
!calc - Shows everyone a link to a damage calculator. Requires: + % @ & ~
/away - Blocks challenges so no one can challenge you.
/back - Unlocks challenges so you can be challenged again.
/faq [theme] - Provides a link to the FAQ. Add deviation, doubles, randomcap, restart, or staff for a link to these questions. Add all for all of them.
!faq [theme] - Shows everyone a link to the FAQ. Add deviation, doubles, randomcap, restart, or staff for a link to these questions. Add all for all of them. Requires: + % @ & ~
Set up highlights:
/highlight add, word - add a new word to the highlight list.
/highlight list - list all words that currently highlight you.
/highlight delete, word - delete a word from the highlight list.
/highlight delete - clear the highlight list
/help OR /h OR /? - Gives you help.