NEW FEATURES?
No new features. Just tighten up security of opi_thumbnail.php file by sanitizing all user input.

FORUM SUPPORT:
http://forums.oscommerce.com/topic/3...-image-module/

Instruction:
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- INSTALL: if you never install OPI, download full package from previous release (OPI version 2.0), and replace opi_thumbnail.php with this one.
- UPGRADE:
(1) Backup your old opi_thumbnail.php (always backup first).
(2) If you previously made some change to opi_thumbnail.php configuration, also make some change to this one.
(3) Upload the new one opi_thumbnail.php

@zaenal

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