I am currently switching our church site to Joomla 1.5. The old way I handled our sermon casting wasn't going to work. So I experimented with several options and finally tried Bible Study. The features are amazing. There is a lot to learn only because of the menu parameters contain so many options! This will make our text and audio lessons much more usable by the end user. I couldn't be happier. You need to register to view the forum but Tom seems to be on top of things and they component is regularly updated and improved.

Pragma provides great forum support,
new developers are helping with features and modules,
Large and active community of users,
forget reviews of the older systems which were good the current component is exceptional.
Stores most IBpro scores without a hack to the index.php this is helpful when upgrading Joomla and the php file changes, and do you really want to hack it anyway?
There is a rating system now--we can expect a highest rated module soon I'm guessing.
It's fairly easy to change the look and feel of the arcade. If you want just a few games or a large number this is a must try. I experimented with other systems as well as older PU versions and this one rocks!

I have used transmenu in the past and it had conflicts with some of my templates and even though I know how to fix this now I still like SWmenuFree. It can be customized in so many different ways and it has transmenu in it. So if you like transmenu you will love this menu system.