Simple RAW for 3.5: 38 pages, and I still don't know how to play D&D

[Samael Morgenst]

Q105 It is regular to use Bone/Corpse Creature (BoVD template human warriors or experts, created with the Create Undead spell, as followers for the Undead Leadership feat?

Can a golem limb be attached to an undead to create an Half-Golem?

Or, can an half-golem (one that superated the Will save and did not became a construct), once killed, be reanimated as undead?

Could an Half-Golem Corpse Creature be a follower? Or be controlled as a normal undead?