I made 7 new units (+ new UI icons) using 33orion77 France and Spain line inf textures (http://www.twcenter.net/forums/showthread.php?t=245857)
isil_mod.rar - Vanila version
isil_mod_dm.rar - Darth mod version
user_empire_script (mod isil_mod.pack; or mod isil_mod_dm.pack; - for darth ver  
Version History:
1.1 Added 2 Spain line units. Added spontoons from Equipment Tweak Mod http://www.twcenter.net/forums/showthread.php?t=248942
1.0 Added 5 France line units. Added wigs to textures.
Line Infantry variants:
Here are some pictures of the different line infantry available in the AR French Infantry Package:[spoiler]
Line infantry 10e Flandres
Textures 33orion77 - Unit Creation Isilendil - Unit Card Isilendil
Line infantry 111e Regiment
Textures 33orion77 - Unit Creation Isilendil - Unit Card Isilendil
Le 24e Régiment de La Reine
Textures 33orion77 - Unit Creation Isilendil - Unit Card IsilendilLe 34e Régiment La Sarre
Textures 33orion77 - Unit Creation Isilendil - Unit Card IsilendilLe 81e Régiment Chartres
Textures 33orion77 - Unit Creation Isilendil - Unit Card Isilendil
Line Infantry variants:
Here are pictures of the available spanish line infantry variants.
Regimento de Soria
Textures 33orion77 - Unit Creation Isilendil - Unit Card IsilendilRegimento de Sevilla
Textures 33orion77 - Unit Creation Isilendil - Unit Card Isilendil