CMS Made Simple Forums

I have recently upgraded the banners module to version 2.3.2
Now I have noticed the following:
Although I have changed the template for a single banner, this template is not used in the output. It seems it always uses the default template.
Also, all my banners which had an expiry of never, were suddenly expired, so they were no langer showing.

Im using CMSMS 1.6.6

It appears in the new version that each category has its own template. Once I changed the template for the category, all was fixed.