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Why was Return Receipt Toolbar Button created?
Many times clicking for receipt request was very annoying for me, so I wrote this extension.
What's next for Return Receipt Toolbar Button
This is simple extension, so will be only maintained.
About the Developer
|User since||March 5, 2007|
|Number of add-ons developed||17 add-ons|
|Average rating of developer's add-ons||Rated 5 out of 5 stars|