Meh, I tried searching some modules myself but ended up playing infinite dungeons premium instead.
I remembered that there's a community module that takes your character from HotU. Forgot the name of the module though, but the story is related (more like a continuation) of HotU. Name goes like this: Sands of Fate, not really sure though. Just look it up in the nwnvault. it requires CEP though, but its highly recommended.
On the other hand, if you don't like installing CEP, just go for Infinite Dungeons. But then again, if you don't have it previously installed on your computer, you might have problems searching for a legit copy of that one as they stopped selling it online.
