1. Component PPF-2 is a sequel of popular component    ComPayPerFile, improved and developed    version for Joomla 3+

2. The project site juice-lab.ru, project forum joomlaforum.ru.

3. To conduct transactions through the payment system, it is necessary activation fee, get the activation code on the site of the project.

4. The installation package includes the component of the component itself and a content plugin. Button to display the sale of a product, the plug must be able to "published". By the plugin can display the payment button in Jumla conventional materials or components that support content plugins. The output goes to the instruction {payperfile id = XX}, where XX record ID Product.

5. The component does not hide files or protected information from the user's eyes, it makes it impossible to completely unauthorized access to your digital media, provided that your site does not have vulnerabilities through other extensions and site files.

6. possible problems.

- a. Caching. Since component output from the plug-in content caching included in the settings of your site, can create problems. Currently, this problem is solved practically, however, switch off caching. Alternatively, you can disable the cache only those pages where the place of payment button. You can use the plugin plg_cachecontrol.

- b. Cash payments. Some payment systems support such payments (optional). Since thus there is no possibility to return the buyer to your website, the buyer will have to go back to my computer during the life of its session. Otherwise, he will not see the link to download the file or information purchased. However, the information sent by mail, it will in any case.

- c. Support. The author is not engaged in the styling of the buttons and is not responsible for primitive questions. Proposals for the development of functional modules and the integration of payment systems that are accepted by mail.