As many of you might know, bioware has made a toolset that let PC users of Dragon Age: Origins design whole campaigns which include their own unique characters, created levels, voices, and whatever you can imagine. This has inspired hundreds of people to go into a modding frenzy. One of the more interesting projects is a group of people trying to recreate the Baldur's Gate series using the DOA engine. They're far from finished, but its still nice to check out. Maybe some of you can use your knowledge to help them XD
An example of a funny mod: Slap: Morrigan This a small light hearted modification that lets you slap Morrigan. Useful when she disapproves of you opting not to drown a bag of kittens. It overrides her main conversation with a new one adding the slap interaction.