Thanks thecoalman. Our old forum which was hosted by informe.com is buggered. I as a mod can not even log into ACP due to reCAPTCHA v1 (google) being switched off. Login is broken. informe has not been active for 8 years and after google switched off recaptcha, things went to the dogs.
I was able to set images for categories (forums whatever) old forum, but I can not see how to set images on the new (proboards) forum.
See the 2 forum links that I provided.
Thanks for your reply.