New DVDRB, CCE and AVIsynth user

dvdrb pro
cce 2.50

i’m new to this dvdRB scene, anyhelp will be appreciated

what avisynth filters do u guys always used, no matter what type of
dvd (movie or episodic), how much compression and w/ or w/o extras
the filters mentioned here is good enough = http://www.afterdawn.com/guides/archive/dvd_rebuilder_tutorial_ad
or are there better one here = http://www.avisynth.org/warpenterprises/

also right now i’m using the latest dvdshrink to remove the cover and extras and edit the movie to remove the opening and closing credit before i use dvdrb
will i have problem w/shrink and is there a way so i can prevent any problem using shrink
or should i learn how to use dvd-fab/decryter and remake now to not waste time w/shrink