First obtain the action file from here if you don't already have it.
1. To open the action file just drag and drop it into Photoshop, whilst Photoshop is open.
2. Next you’ll need to pick somewhere to save the created graphics to on your Hard Drive, I’d select somewhere that can easily be found.
3. Once you have picked a location, create four new folders and call them background_left, background_right, normal and small. One for each type of logo. (For FM08 the huge and normal logos are from the same image, but with different config files).
4. Now you’ll need to edit the action file so that the export location corresponds to your chosen location.
5. First open any image in Photoshop, something small but it’s not important what.
6. Click on the small arrow > next to the action All_standard, so it expands the action, now scroll down until you find the first Export Command.
7. Double click on the Export Command and the Save For Web Dialog box should appear, now select the same options as before, PNG-24 and tick the two boxes, click save and select the location for the background_right logo.
8. Now repeat for the other three logos type, next one will be the background_left logo, then normal and finally small.
9. You’ll also need to fix the Export command for the Wide action.
10. Now to run the action, open an image in Photoshop, select the action and tick the green arrow at the bottom of the actions panel.
11. Alternatively if you have a complete folder that you want processing goto File -> Automate -> Batch. Under Set select FM08-standard and under Action select the action you want to perform. Under Source select Folder (unless you have opened all the images you want), then select Choose and browse to folder that the logos are located in. Select OK to run the action. Now just wait for the action to finish.
12. After the action has finished, browse through the completed logos to make sure they turned out fine.
13. For any image that is wider than it is tall you’ll have to run the Wide Action after running the All_standard action to replace the Normal and Small logos. (You don’t need to replace the background logos).
14. And that’s it, now all you need to do is make the config files, and put them into you User Data Folder.
Starting with Vector Format .ai/eps files | Starting with jpeg/gif/png Files | Creating Standard FM08 Logos
Creating Rotated 2008 Logos Manually | Creating Rotated 2008 Logos Using the Action File | Photoshop CS3