Tini and Eclipse
Some experience gained today that can become useful.
If you select Run Ant on a build.xml file that uses the tasks defined in TiniAnt the run will fail since eclipse will not find the TiniAnt jar-file. To fix this, select Preferences in the Window Menu. Expand the Ant->Runtime tab in the list. Press Add JARs-button and point to you TiniAnt.jar file.