You can let the computer resize automatically if you just scroll down to manage attachments, browse for the photo you want, then click upload.
When that shows as uploaded, scroll down and there will be a button to close that window.
That's it! well, other than posting your message that is, same as always. If I remember correctly, you won't see the pic until you actually hit post.
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My current "hot" fantasy involves a senior discount on glass & tools!
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