Support for the views slideshow dynamic display block module is given on a daily basis. The issue queue [1] of the module is the preferred place to post: support requests, feature request and bugs. Please give detailed descriptions of your issues, so we can help you better. Searching the issue queue [1] (search on all issue) and the FAQ [2] can give you direct answers.
For more info, see also the issue queue handbook [3]
The views slideshow dynamic display block module will be supported by a complete set of documentation. The installation and configuration tutorial can be found at: Views slideshow: Dynamic display block tutorial (version 2.x) [4]
Like the ddblock module this module will have a faq, howto's, tips, etc.
Links:
[1] http://drupal.org/project/issues/views_slideshow_ddblock
[2] http://ddblock.myalbums.biz/faq
[3] http://drupal.org/node/317
[4] http://ddblock.myalbums.biz/