under reply, you will see blue boxes, click on Go Advanced. then go down to Manage Attachments. click there and then on Browse. find photo, click on it, then on Upload. then close window. and Submit Reply. it should show up. there is a size limit but not sure what it is. (here is my snow this morning).
welcome to the forum and ck Senior Centers too for help. Well rats, you got photos posted anyway. Great Blocks!