FLN restarts series this week
Family Life Network will run the final Season 5 episodes during the week of Monday, June 14, 2010. It appears that they will begin running season 1 after that.
For months, they ran two separate episodes every day (Mon-Thurs) at 5 and 6 PM Eastern. Starting in June, they began doing a rerun at 5 PM and a "new" episode at 6 PM, which means it will take twice as long to go through the series this time.
So we will be well into the fall before they get to the seldom-seen Seasons 4 and 5, unless they change their schedule again (which they tend to do without letting anyone know).