Gateway with Home router running OPENWRT ?

Hi there Has anyone done / do Gateway with home router running OpenWrt ? If yes I have some questions as the WIKI is not so clear to non software man like me . How the routing made ? does the ADSL interface get the home address (i.e 192.168.1.x in my case) and the lan port get the 44 Net address ? or one Interface deal with Both network like i do in my MikroTik ? what about configuration ? is there any way to do it via the GUI ? or only with the line mode ? I mean that the Router sit on the home DMZ (that supplied from the main home router) and the Adress of the outside world arrive to it for the tunnel from UCSD I saw that there is IPIP Package that support IPIP so what the difference and why the Kernel_ipip mode needed ? and last where can i get executable of the ripd ? i can not compile ... the router planed for the task is D-Link DSL2650 with broadcom 6358 That I Flashed for OpenWRT I have heard that the OPENWRT is not a stable system and get stuck and needed reset here and there can someone confirm that ? Thanks in advance Ronen - 4Z4ZQ http://www.ronen.org Ronen Pinchooks (4Z4ZQ) WebSite<http://www.ronen.org/> ronen.org (Ronen Pinchooks (4Z4ZQ) WebSite) is hosted by domainavenue.com www.ronen.org