Yes – CaptionPix is a free WordPress plugin. However we will be bringing out a PRO version which will include, amongst other things, support. But as we haven;t done that yet, we will provide free support for CaptionPix until such time as the PRO edition is released.
All we ask is that you license your copy of CaptionPix and thereby sign up to our newsletter. Doingthis will not only get you support, but will also give you some extra themes to use with the plugin.
If you are a free licensed user and would like to ask a question, please visit this page and leave a comment.