Corrected review submission plagiarism warning to use the configured message instead of a static string.
Added control to resend a user's confirmation link if they have not confirmed already
Fixed javascript that validated numeric entry to work on Firefox
Corrected the display of pickup location for prize drawing information
Disabling submission buttons to avoid multiple mashes
Fixed user registration without selection of a grand prize; added grand prize to the user CSV so admins can see who didn't pick what.