Forge WordPress Website Tutorial – Replacing Images
Simply login as an administrator, select ‘edit page’, roll over the image that you’d like to change, and click the little pencil icon. Remove the old image using the ‘x’, then hit + to add a new image. Upload the image, the click ‘set’, then click ‘SAVE’ and close the pop up window. Finally, click ‘Update’ on the top right of the page.