You can suggest a new alias, but they must be approved by an administrator before they are activated.
An example of how to use this: (Neon_Genesis_Evangelion is the tag and Evangelion is the alias. Evangelion -> Neon_Genesis_Evangelion)

Alias To Reason
hoto_moka (1) hoko_mocha (0) Alternate spelling
aiwatan (104) ai-wa (109) Proper name for the artist
ot-nm (111) hebino_rai (2) Proper artist name