Sorry I missed this part:
NOTE: It wold be nice to have the sort order field appear in the FAQ list in the admin so that we can have an overview and change the order using QUICK EDIT instead of having to go to each individual FAQ. Even better wold be drag and drop.
This is already in our feature list. Currently we are working on a new plugin, maybe this week we will release the plugin (no ETA though :p ) and after that we will work on this feature in FAQ plugin.