Okay we do not support
vb 3.5 however your issue has nothing to do with classifieds. I can post ads fine using the header include I released.
Your image seems to be that something in your vb3 maybe a hack is overwriting the value $theimage which is causing your error. So the correct options would be to find what hack is causing this in
Vb and remove it. The minute your
vb header comes down things work.