There are many areas within the 360Alumni community that allow you to upload photos. [Profile page, events, groups, fundraising campaigns, sponsors] The image uploader will have some instructions on acceptable file types and sizes. There is a max file size of 10 MB on all images. For square images we recommend at least a 350 x 350 aspect ratio. When selecting the "Area" of your image, be sure that your crop tool lines lie within the borders of the image. If you place any part of the crop tool outside the borders of the image (over the checker box boundaries) then your image will not upload. You can utilize the tool buttons to minimize or maximize your image, or change the orientation by 90 or 180 degrees. When you are happy with the image, simply click the upload image button.