A quick guide to using the addon manager in FS2 Utilities. Page Five
and how to create jr2 files for distribution.
Below is the screenshot after pressing the remove button.

Step Twelve: In the screenshot above you can see that all the files that were highlighted in the previous screen have now been removed, and replaced with empty spaces. Don't worry these will be filled up by the next lot of files that we add, so you can see that it is quite easy to remove any accidentally included files from our addon, Right after adding all the files from our various folders that make up our addon to the jr2 manager, we need to know how to save them once we have them all in there. This is covered in the next few steps following this one.

Step Thirteen: The above screenshot shows the jr2 file manager, with all the files that we are going to include in our addon, after we have scrolled through the left hand window and checked that they are all there, we click on the close window button in the top right corner, and are taken to the screen below.

Step Fourteen: After closing the jr2 file manager, we are taken back to the main add-on manager window, this is where we can add some text to our addon file so that people will know when they come to import it, what it is, and who is responsible for it :)))). To add this text to our addon we click the file button in the top lefthand corner and select, archive text from the drop down list. And a little window like the one shown on the next page will appear.