Bernie-no I made the images in PSP7 and my template is a .psp file(plus 4 others for placing at timing sectors. Nice idea though-I'll have to give it some thought as writing the instructions is all I need to do and release it as a separate package in the future.
The template is basically a black screen with the 4 sector info boxes and text on the left hand side(and the extra text for the later part of the season screens), and some guides to aid positioning of the text. Then the map outline is made from a high quality .pdf file and cut and pasted(after some editing) in the correct position. Then the separate sector boxes are pasted in and the image merged to form one layer. After this the colours are split to R,G,B - I use the red,adjust the contrast and fill the sector boxes white to create a B/W image. This is then loaded as a mask and saved to the alpha channel! Finally the whole image is saved as a .tga file and you get what you see above!
The pack won't be released until the next version of GPxPatch is released as this fixes all of the bugs mentioned previously, and will initially contain just 2003 maps. Ric Lampert has asked me to do some of the older circuit layouts(Hockenheim,Nurburgring and Spa etc..),these will follow in due course. However, I travel a lot with my job so if you don't hear anything for periods of time-don't worry-I've not given up on this!