[AeroAcrobat]

I want to allow sprays so having set allowupload & allowdownload to 1, should be correct.
Now I've a fast dl which should not be affected by "net_maxfilesize", correct ?

Would it be usefull if I set net_maxfilesize to something like: 1 or even lower if possible ?
(IIRC: Sprays should be max 512kb)

sv_allowupload 1        // Allow clients to upload customizations files
sv_allowdownload 1        // Allow clients to download files
net_maxfilesize 64        // Maximum allowed file size for uploading in MB

edit: "net_maxfilesize 64 // Maximum allowed file size for uploading in MB"
Does that mean the client can upload this max file size to the server ? I'm confused ...

[Powerlord]

net_maxfilesize is only relevant if you're not using a fastdownload server... the server will refuse to send clients files larger than this size.

I don't think it has any effect on files clients are sending to your server.