Well I'm downloading from scratch and believe me, it is downloading each file individually. Checking download for 'is-a-zipfile'.
Checking CRC of downloaded file, expecting 4a0a662b
CRC calculated for zip file C:\Program Files\Doom 3\darkmod\__tdm_textures_stone_brick01.pk4 = 4a0a662b
Downloaded file passed the integrity checks.
Moved C:\Program Files\Doom 3\darkmod\__tdm_textures_stone_brick01.pk4 to C:\Program Files\Doom 3\darkmod\tdm_textures_stone_brick01.pk4
Downloading to temporary file C:/Program Files/Doom 3/darkmod/__tdm_textures_stone_cobblestones01.pk4
Initiating Download from http://thedarkmod.robertrueger.de/tdm_textures_stone_cobblestones01.pk4
Download successful: http://thedarkmod.robertrueger.de/tdm_textures_stone_cobblestones01.pk4
Checking filesize of downloaded file, expecting 85089416
Checking download for 'is-a-zipfile'.
Checking CRC of downloaded file, expecting f9c7862f
CRC calculated for zip file C:\Program Files\Doom 3\darkmod\__tdm_textures_stone_cobblestones01.pk4 = f9c7862f
Downloaded file passed the integrity checks.
Moved C:\Program Files\Doom 3\darkmod\__tdm_textures_stone_cobblestones01.pk4 to C:\Program Files\Doom 3\darkmod\tdm_textures_stone_cobblestones01.pk4
Downloading to temporary file C:/Program Files/Doom 3/darkmod/__tdm_textures_stone_flat01.pk4
Initiating Download from http://www.southquarter.com/tdm/tdm_textures_stone_flat01.pk4 Perhaps when it is just updating something it grabs a compressed file. It's not an issue, only my connection means i could be downloading about 7 files at once with the upload speed of these servers. It is far from a big issue, I'm just not use to having to wait over three hours to get 2GB