Uppercase & Lowercase listmaker by Purika
When green flagged pressed adds all the lowercase letters to a list called lowercase, and adds all the uppercase letters to a list called uppercase.

Find Number of Item in List by taylor3050
Can be used to delete or replace a certain item in a list

Obsolete by BSH1

Username and password by itsmomito
This will let you create your own password and username then login with it or create more.

List of common three-letter words... by dnikolos
An elephant sprite that knows 1011 three-letter english words according to http://wiki.answers.com/Q/A_list_of_common_3_letter_words

Username and Password Fixed! by itsmomito
This will let you create as many usernames as you want and login with them. Bug proof!