i know that everyone like to make his/her own spray on crossfire
i will teach you how to make it and i will go step by step with you guys
1.download GIMP
Download GTK+ and GIMP installers for Windows from SourceForge.net
2. open the picture you want to make it the spray with GIMP
3. you click on image and scale image
4. you make the Width and Height 100 and then you click scale
5.you go to
computer / C: / program file (x86) / z8games / crossfire / rez / ui / spray
6. you move the first picture to the GIMP
7. make whatever you want to do with it
8. you save as
to desktop
9. you move the picture from desktop to the spray file
10. you click move and replace
11. you open crossfire and buy the first spray
12. when you buy it it will looks like the old one but when u spray it will spray your picture
sorry for not making a video
thank me if i help you