Advantages: centralized management of all attachments of the administrative area site.
Disadvantages: there is no way to limit the number of downloads, for example, for the user.
Technical support - do not used.
User-friendly interface, has almost all the components necessary capacity investments. Translated into Russian.
Using Attachments for attaching files on the blog.
Engaged in web technologies since March 2007. Use Joomla since December 2009.
Pros: a lot of options, user-friendly interface, translated into many languages (including Russian). Integrates with Community Builder. Allows you to create beautiful HTML emails and manage multiple mailing lists.
Weaknesses: the free version has limitations on working with large lists of subscribers (not easy to work) and the statistics are very limited.
Technical support - do not used. I think that for the webmaster to configure and use this extension does not take much problems.
Using AcyMailing Starter for sending newsletters from the blog.
Engaged in web technologies since March 2007. Use Joomla with December 2009.