You will find the function that creates the image upload field in
/includes/forms/step-functions.php (line 180 ff.)
function cp_image_input_fields() {
for($i=0; $i <...
You will find the function that creates the image upload field in
/includes/forms/step-functions.php (line 180 ff.)
function cp_image_input_fields() {
for($i=0; $i <...
If you look in your actual ClassiPress theme folder wp-content/themes/classipress, the index.php in there is the one you want.