As you might know Varien is going to release Magento 1.4 stable in this month. In 1.4 there are a couple of changes that infect extensions like ours. So it’s important for you to know which versions of our extensions are compatible with Magento 1.4 and which are not.

Teaserbox: All versions above/equal 1.2 are Magento 1.4 compatible
Productslider: All versions above/equal 1.6 are Magento 1.4 compatible
Superstage: All versions above/equal 1.5 are Magento 1.4 compatible

It’s very important to only use compatible versions together with Magento 1.4. Using older extension versions on Magento 1.4 shops will lead to problems.