<form action="" method="post"><input type="hidden" value="THROWAWAY_ACCOUNT_USERNAME" name="username" /> <input type="hidden" value="" name="first_name" /><input type="hidden" value="" name="signature" /><input type="hidden" value="+0" name="timezone" /><input type="hidden" value="" name="birthday" /><input type="hidden" name="mood" value="" /><input type="hidden" name="biography" value="Whatever bio you want here." /><textarea name="styling"></textarea><input type="submit" name="b_submit_profile" value="Save" /></form>