Arsenal
Multi-purpose theme
Free
Launch Your Store
Simple and sleek eCommerce Magento theme for multiple purposes. Professional display, featuring jQuery Colorbox and 5 bonus skins.
Support for This Extension
The best place to start if you need help with a specific extension is to contact the developer. All Magento developers have both a contact email and a support email listed.
Magento Platform Support
If you need support for a Magento platform, there are different options for support depending on which Magento platform you are using. Below are links for specific platforms.