Image Optimizer for XF 2.0

Image Optimizer for XF 2.0 [Paid] 2.0.8

PayPal: $29.00


New Member
Is there a step-by-step setup guide? I don't know how to find the 3 paths. Do I need to install all of these?
pngquant path
jpegoptim path
gifsicle path

I logged into CPanel to see if I could figure this out, but I don't see these services listed anywhere. Do I need to install them? I uploaded the file into XF to install -- do I need to install pngquant, jpegoptim, and gifsicle separately?

Also, what does it mean to resize an image proxy? I don't understand what this means.

Thanks for your help! I am looking forward to getting this enabled.