I looked for a Prayer request WordPress plugin for a long time. Recently I found http://PrayBox.com developed by Bryan Haddock of Guild Development, LLC.

PrayBox for WordPress Prayer request is an application that allows users to submit requests, or pray for existing requests. You can get the free version WordPress plugin at http://wordpress.org/extend/plugins/praybox/

Also, a Praybox+ Premium version with more features is available for a donation of $25 or more: http://www.praybox.com/about-praybox/

When you buy this version you get a personalized “Thank you” video — a nice touch!

Thank you for your work on this, Bryan!

Will be in touch with the developer for a future translation into Romanian language.

Note: I am not an affiliate of this product, but I like to promote it as I see its great potential for WordPress Christian websites around the world.