Just had a very good session and here's some notes from my latest conversion bit:
p. 8 Asanda River
From the Random Encounters there are two monsters not in official materil. I used Tome of Horror's Giant leech[/i]. The swamp termites need conversion. Anyone converted those?
I had a very rough set of notes I used for the session. I made them a diminuative vermin, HD 1+1, AC 17, Melee +0 Bite, Dmg 1-2 or 1-3 hull damage, plus poison (DC 12, nauseates for 1-2 rounds).
I ruled that the Termites bite on a wooden hull bypasses the hardness rating and automatically does damage the ship.
In encounter 1, Monsters from below, I used a Giant Crocodile from MMI and a Monstrous Crab from Tome of Horrors.
In encounter 2, I had to change the numbers in the encounter significantly. I had 12 Orcs and 12 Bowman on each side and a lesser amount of bugbears.
On page 9, encounter 3, Malakaz, I followed the notes in the thread linked above.