Few new questions

[blado]

I have secured northern Italy. I took the 2 rebel towns and took the 1 Gaulic settlement. I controll 2 cities in Sicily and will soon attack and take the 3rd. I already have Corsica so I will take the bigger southern island next. Then hopefully make peace with Carthage and expand to the north. Also, when I made peace with them last time I automaticly went back to war because I owned part of sicily. If I own it all will this keep happening? (seems like kind of a bug). Also, I can only afford to have 2 armies right now. one in the north and one in the south fighting carthage, I had to send half of my northern armies south to take sicily though, so my northern frontier is kind of weak, Will the gauls start sending armies soon?



Edit: is it better to use BI with this mod? I have BI but how do I use it with BI?