Well, in
Joomla 1.5 you can create a new module from your
backend by selecting
extensions / module manager from the
top menu.
Than select the
new button (top right) and select the
Custom HTML option. Then in the
content editor area you can place your custom code. (
make sure you are pasting HTML in your editor - by selecting the HTML button in the editor)
One thing to note is that only simple HTML will work - complicated modules with data and PHP may fail and will have to be built as
full custom modules, and that, is a little more complicated
