What are the PokemonDB username rules?

Question

I am thinking about changing my user name, but I am wondering if it fits the guidelines for usernames.
So, Pokemaster, could you please post the rules for user names i.e, max # of characters?

Answer 1

Username are maximum 20 characters. I think basically any characters are allowed, except for these 3: @ + /

Also the username cannot contain hidden spaces or the name "Pokemaster".

Comments

Shouldn't there be a rule against offensive names eg. Swear words with in the name, offensive terms etc.

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I think that one is generally understood.