The latest version of the Convert With DraftSight add-in has been released. This update was a major overhaul, and incorporates many new features and a few bug fixes. The biggest change is the scripting engine, which allows one to output specific sheets based on blocks and variables values. Old scripts will still work, however.
The Print to PDF add-in has also been updated. A few bugs were fixed. I am currently working on supporting PowerPoint files and removing the requirement of having BullZip installed for MS Office formats.