In these cases do you get the income for workers just placed or the Kings bonus for placing the ship?
What do you mean with income?
When you use Capitania you get the VP or VP's and place (or move) 1 or 2 men in one or two cities.
Same thing happens when you pass to spot II (get 1VP and place or move 1 man).
When you pass to spot IV you get to place or move 1 ship and get the king bonus. If you're placing a new ship must pay the wood.
Hope this helps.