The Imoen Romance Mod transforms Imoen -- the cheerful, mischieveous thief-mage who accompanied you all the way back from the original Baldur's Gate -- into a romanceable NPC option and adds a huge amount of content and characterization. Even if you choose not to romance Imoen, this mod adds an extended friendship path and large chunks of party banter. Give it a try!
Imoen will romance any PC, regardless of gender or race. It requires that Throne of Bhaal be installed, even if you are only playing the Shadows of Amn portion. For detailed installation instructions, see the mod documentation.
This mod has a colorful history that stretches all the way back to 2003, when the very first version was released. If you are curious or bored enough, you can read about it here: the complicated history of the Imoen Romance mod. Feel free to stop by the forums and chat with other Imoen acolytes, yell at the developers or report bugs. See you around and have a great time!.