Hi,
The way to get the modules to show in the mobile template is to make a copy of them, and publish them to a position in the mobile template.
In Joomla 1.5.x
Joomla backend admin
extensions > module manager
make a copy of the module (tick in the box and click copy on the top right of the screen)
in the copy, edit it so the position is mj_all_middle
save
you should now see the module when viewing from the mobile.
You can make multiple copies of the modules if you need a location in the mobile template which is not common (shared) by all such as mj_pda_footer2, mj_imode_footer2, mj_iphone_footer2
Hope that makes sense and is what you were looking for.