I am sorry for the late answered I missed this post, feel free to ping me if this happens again. Now, for your request I have bad and good news.
The bad is that this module is rather old, a contributed from a community member a few years back. It uses native windows forms and is not well written thus hard to support. Therefore I plan to obsolete it although it will remain in the source code and will be distributed as is but I will not support it further.
The good news is that I already developer a native XAF solution for this case, (persisting import configuration included) for both Win and Web and I will release soon.