shezan74 informed us about the release of the newest version of his World Tools program.
This tool can help you to create your own maps for ArmA 2 (and now also Operation Arrowhead) and makes placing objects a lot easier by giving you acces to different placement and generating tools.

Changes in version 1.4:

• New function: Remap vegetation objects from existing islandprojects: use the full power of World Tools also in your old projects.
• Support for ArmA2 Operation Arrowhead objects (not included by default yet)
• New support site for World Tools at Dev Heaven.
• Updated template image management. Program size on disk reduced by 90%.
• New values on item classification list.
• Included Berghoff objects for user convenience.
• Some enhancements on the object selection list for Forest Generator.