Border v1.5 changes:
Added code to properly add border to transparent PNG's. Also added code yo only show JPG and PNG attachments.
Border v1.4 changes:
1) Updated Phrase to explain what bypass cache means.
2) Border link now only shows below post if there are attachments.
Border v1.3 changes:
Now follows the Can Edit Post permission so it's possible to allow Registered users to use this add-on.
Please do a complete uninstall of previous version before installing this new version.