Question & Answers scripts

After the success of Yahoo answers, Question & Answers websites have become a popular method to leverage User Generated content and drive traffic to a website.

There are a variety of Question & Answers scripts available in the market.
Some of them are standalone scripts which have to be installed on the root domain, others are plugins for wordpress.

WP-answers is one such script which is a plugin for Wordpress. A single user as well as multiple user edition is available. Paypal is the only payment option, but unfortunately, the payment from a valid debit/credit card is held for review by Paypal.