Get the version number correct as people will feel cheated out of a higher version than it actually is,they will also feel disappointment and lack of faith in the vendor and/or GAOTD.
Excuse me, but this is a different release. The difference between Ultra Resizer 1.5 and 1.5.5 (the GiveawayOfTheDay version) is the lack of the customer support link in the about window and the lack of the "Update" button.