I don\'t think it is necessary. All the accounts will probably be wiped out with the release of the new version (I may be wrong), so if you want to change race, you will be able to do so in the next release.
Besides, once the game goes beta, you should not be able to change the race of a character, so programming a feature that will not be implemented in the following releases is, in my opinion, a waste of time.
Although the option to delete an account would be nice, but I won\'t find it very useful until we got combat and magic inserted in the game, which will take quite some time.