TF2 - Custom Maps

[killerbot]

I have a problem with some custom maps:
They are larger than 16 MB, so nobody can download them and server gives out an error message...
I wanted to install maps i already played on some servers...but it doesn't work for this server...
is there a cvar to change with sourcemod or can i zip the maps to a special format...? I also downloaded a map which was packed with some linuxarchive...
It would be nice if you could help me.

[Mooga]

The first part is easy, just add this to your server.cfg:

Code:

sv_allowdownload 1
// allow files to be downloaded from the server. 0 is off 1 is on
net_maxfilesize 75
// Max download file size. Default is 15
// This is set to 75 because custom maps are HUGE!

You can also use a Download server by adding something like this in your server.cfg:

Code:

sv_downloadurl "http://www.YOURWEBSITE.com/tf2/"
//redirect download location

EDIT: As for the other questions, someone else can probably answer that easy... I don't run my server's download URL, the other admin does.