I'm busy wading my way through the jouyou kanji list. Sorry if the kanji you want isn't here, I'm going in alphabetical order based upon Wikipedia's page.
Make sure that when you enter the amount of times you want to write a character, that the number is the English keyboard's "5" and not the Japanese keyboard's "５". (If you don't want to change the keyboard every single time, and you're using a MacBook, press control+semicolon to change it to normal numbers. Other than that it works fine.)
