<wpml-config>  
    <admin-texts>
        <key name="br-image_watermark-options">
            <key name="shop_thumbnail">
                <key name="text" />
            </key>
            <key name="shop_single">
                <key name="text" />
            </key>
            <key name="shop_catalog">
                <key name="text" />
            </key>
        </key>
    </admin-texts> 
</wpml-config>
