Below is a "upload attachment"
save your pictures to your desktop
after selecting upload attachment hit "browse" then select your image and upload.
If your running into a peramiter issue it's because of the size of your photo and it will tell you what your pictures peramiters need to be. a quick fix for this is open your picture in paint and find where it shows your pixels and manually configure them to the appropriate size 100 x 100 etc..
re save the new pic to your desktop and retry your upload, that should work.
Hunting isn't just something I do, It's a part of who I am.