Hi.
Im trying to setup a ballancing between two or more routers conneted to wan dsl lines.
The problem is that by simply adding a second route dosent solves the problem but actually creating one. The problem is that when for example somebody browsing or streaming audio and some packets are sent through second gateway and that causes connection drop. How would it be possible to solve such behaviour? Would it help to simply mark the connections with connection-state=new? And then create a prerouting rule with this connection marks. I have looked in wiki but the given example dosent provide much help 
Would somebody be able to give an simplier example then the wiki has?
you need to tell your router that every packet that enters any off two interfaces has to go out over that sam interface. ip route package has that option, and it is implemented into MT.
Ok i understand that but i need an easy example 
There is no easiest example that the one that is in the wiki,
stick to this example:
http://wiki.mikrotik.com/wiki/Load_Balancing_Persistent
There is no solutions with two lines.
Regards.
Faton