Since I've modified many images in style/default/xenforo folder I would like to know if I can skip overwriting this folder or if in this version there are some modified files also here. Iìve to upgrade from 1.1.2 to 1.1.3
Depending on your FTP client, you can upload the new files on top of the old ones and not overwrite which has the effect of uploading only new files that don't already exist on the server. This is good for images. FileZilla does this.