On our boards we have the usernames to be Firstname.Lastname. There are a few instances where people have hyphenated last names and it exceeds the limit.
1) Is there a setting in the ACP so I can make the limit longer?
2) If no to (1) can I just increase the size in the DB and change the code that checks for the length? Or are there other reasons that the size of the username needs to be limited to 20?