If you try to create a guestbook with a custom question that has more than 255 characters, the result us the success page, but no new guestbook is created. (in the log we see an exception that gets thrown.

org.postgresql.util.PSQLException: ERROR: value too long for type character varying(255)
Error Code: 0
Call: INSERT INTO CUSTOMQUESTION (DISPLAYORDER, HIDDEN, QUESTIONSTRING, QUESTIONTYPE, REQUIRED, GUESTBOOK_ID) VALUES (?, ?, ?, ?, ?, ?)

We should do one of the following:
a) keep the user on the input page with the error message at the top,
b) limit # of characters that can be input, or
c) allow longer questions