WordPress hashcash plugins

Browse 2 hashcash plugins and sort by installs, downloads, ratings, update activity, or maintenance score.

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Add Hashcash spam protection to Contact Form 7.

(3)•Updated 4521d ago

30 installs3,421 downloads22/100 • Possibly abandoned

Integrates Hashcash.IO proof-of-work widget with login/registration/comment forms.

(5)•Updated 3044d ago

20 installs5,415 downloads22/100 • Possibly abandoned