If alpha blending / transparency handling is not required, prefer using .JPEG/.JPG formats over .PNG, they are always lighter. I'll try to come up with a fix really soon ;)
Kinda fixed in #34. I'm working on a extended network audit system for hosts to tracks uploads to clients. Once this implemented, i'll close this ticket ;)
If alpha blending / transparency handling is not required, prefer using .JPEG/.JPG formats over .PNG, they are always lighter. I'll try to come up with a fix really soon ;)