We're working on implementing a site-wide autocard feature. In addition, it is super easy to insert card images directly into threads. My current process goes:
Step 1: Right-click, copy URL
Step 2: Click the 'Insert/edit image' button
Step 3: Ctrl+V
Viola!
Step 1: Right-click, copy URL
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Step 2: Click the 'Insert/edit image' button
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Step 3: Ctrl+V
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Viola!