We've just released v2.0.4 of Simple Image Gallery PRO which solves some PHP version related issues.

Bugs fixed from v2.0.0 to v2.0.3:
- Plugin cannot display thumbnails created from images with file extension name in capital or mixed letters.
- Plugin fails to display the popup windows when used in the introtext of items in blogcategory view.
- Caption word limit fails to work due to a typo in the code.
- Generated thumbnail was not cached properly.

Bugs fixed in 2.0.4:
- PHP syntax errors appearing in jw_sigpro.php in older PHP versions (template override checks/paths)
- Minor XHTML fix for error messages

New features added in 2.0.3:
- Template overrides for Simple Image Gallery Pro. Just copy the Simple Image Gallery Pro folder template you like and paste it inside /templates/YOURJOOMLATEMPLATE/html/jw_sigpro/. That way you can fully take control of the plugin's template's and maintain any changes you do whenever new version of Simple Image Gallery Pro are released from JoomlaWorks. More in the plugin's documentation page: www.joomlaworks.net/content/view/51/41/
- In "single thumbnail" mode, the thumbnail now aligns to the left by default and all surrounding text will wrap nicely around the thumbnail. If you want to override this behaviour, use a template override as explained above.

New features added in 2.0.4:
- Added "GD library" and "Cache folder writable" checks in "debug mode"

You are advised to upgrade to the latest v2.0.4 as soon as possible. Just uninstall any previous version and install the latest one. You will not have to re-insert your galleries obviously...

Either login to PDS and download your copy or if you just purchased SIG Pro and haven't yet been included in the PDS, just use the e-junkie.com links to grab the latest version.

Thanks for your feedback as always.