[./override/ar6800.are] loaded, 15288 bytes Extending game scripts ... [./override/AR6800.BCS] loaded, 16834 bytes override/ar6800.bcs copied to w_PackMule/backup/0/ar6800.bcs, 16834 bytes Extended script [ar6800.bcs] with [.../script.baf]
Each time this happens, I was also neither able to install Virtue nor iiSpellSystemAdjustments after Vecna. The installation procedure with iiSpellSystemAdjustments aborts like described above.
I don't think that it's a failure from Vecna. I thought any mod corrupts the ar6800.bcs file before but I cannot figure out which mod it could be. Maybe it's a fault from the WeiDU installer itself. I used WeiDU 229 because WeiDU 230 is buggy and WeiDU 231 is not available yet.
With WeiDU 230 I could not install the the SpellpackB6 component Fog Cloud, however, without SpellpackB6 in that test I could install the order Vecna - Packmule - Virtue.
SpellpackB6 however is also not the cause for the trouble because I had installed the order Vecna - Packmule - Virtue together with SpellpackB6 several times before.
Now I am absolutely confused.
@Lollorian: The upcoming install.bat will also install iiSpellSystemAdjustments automatically.