mini-seiv installation

[Makinus]

I´m trying to install SEIV in a 128mb PenDrive (flash drive) and i´m trying to reduce the installation size so it would fit.... i wish to make a installation with the Devnull Mod, so i already substituted the original files with the devnull files, excluded the Manual, Scenario and Sounds directories..... also i eliminated all readmes that i could found, but the installation size is still too big...

What i want to know is: in the planet/component pictures folder there is 2 types of files, a big file with all pictures and individual files with each picture.... are these 2 file types needed or i can exclude one of them?

And anyone can give me hints in how i can reduce the installation files even more?

Thanks