[Austin]

Bacardi is right.
CSGO / CSS is broken using .bz2 files with fast DL.
I think it been broken for like ten years no fix.

It does work but only with maps I think that are smaller than like 50 Megs.
I just got done reviewing and testing over 300 CSGO maps and had notes on the exact size that would still work with bz2+fast dl but I can’t find them. It was either maps with original size of 50 or 150 megs. Since this is very small maps it isn’t worth the effort to use bz2.

Your fast dl set up looks good
But I also have this setting on my server that is working with fast dl.
sv_allowdownload 1

1) Point to the root game folder on some web site that has a maps folder in it.
sv_downloadurl "http://axelmod.great-site.net/cstrike/"
Looks good and it works.

2) Test your web server to make sure it is allowing to download all files types needed for maps
I can’t test this for you since I don’t see any .bsp files in you maps folder.
You need to have the .bsp files in this maps folder on your web server and you have to be able to DL them in a web browser as a test to make sure it is all working.

3) I don’t see this in your server’s config. You need that.
sv_allowdownload 1

Put the bsp files in you maps folder on your server, test you can dl them in a browser, and add
sv_allowdownload 1
the and it should work.

My fast DL server currently has a map that is 747 Megs and it is DL just fast and fine in CSGO.