You can just install the plugin, everything will be installed automatically! You have to change one template, and add something to the "state.txt" file, but that's all described in the plugin "About". It's very easy. And it works, I already got my first spam (automatically moved to the "Junk Mail" folder).
Ivan
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Iyengar Yoga Resources / GT Plugins
Ivan
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Iyengar Yoga Resources / GT Plugins