Mambo and Joomla addons: Joomla shopping carts, Joomla calendar, Mambo forums, etc

[sgforumadmin]

Here you can find a list of the most popular Mambo and Joomla components, modules and mambots:

Joomla addons (http://www.siteground.com/joomla_addons.htm):

::<a href="http://www.siteground.com/joomla_shopping_cart.htm">Joomla Shoping cart</a> - Virtuemart, ezStore
::<a href="http://www.siteground.com/joomla_calendar.htm">Joomla Calendar</a> - ExtCal, Events calendar
::<a href="http://www.siteground.com/joomla_weather.htm">Joomla Weather</a>
::<a href="http://www.siteground.com/joomla_gallery.htm">Joomla Gallery</a> - Zoom gallery, Gallery 2
::<a href="http://www.siteground.com/joomla_forum.htm">Joomla Forum</a> - SMF, Joomlaboard

Mambo addons (http://www.siteground.com/mambo_addons.htm):

::<a href="http://www.siteground.com/mambo_forum.htm">Mambo Forum</a> - phpBB, SMF
::<a href="http://www.siteground.com/mambo_ecommerce.htm">Mambo Shop</a> - VirtueMart (phpShop)
::<a href="http://www.siteground.com/mambo_calendar-hosting.htm">Mambo Calendar</a> - ExtCal, Events calendar
::<a href="http://www.siteground.com/tutorials/mambo/mambo_adsense.htm">Mambo AdSense</a>
::<a href="http://www.siteground.com/mambo_gallery.htm">Mambo Gallery</a> - Zoom gallery, Gallery 2

Please, tell us what you think about those addons, which one you use?
Do you need some tools, that are not included in our list?