This may be a stupid question but I can't find a clear answer anywhere. I have IL2 1946 with 4.08 and 4.09 patches installed what I want to know is do I need to install UltraPack 1.8 and 2.0 or just 2.0n, and does anyone have a valid link for 1.8 if needed. Thank you for your time and any assistance will be appreciated.