PennyPost 的图标

PennyPost 1.5.4 需要重开

作者: jonasbits

This extension makes it very easy to generate and attach stamps to outgoing mail. It also automatically detects and verifies stamps on incoming emails. The MBound algorithm requires a 16MB fixed table to work, HashCash is more CPU intense.

此附加组件已被其开发者标为实验性