well im guessing you mean EECP since ECP does not replace all BIS units whilst FFUR does
i prefer FFUR but i prefer ECP effects a bit more
In my opinion... ECP, because it works very well. FFUR doesn't, work in my experience (its laggy, with CTD's, and original BIS files is sometimes overwritten by FFUR ones, etc, etc).
sure your opinion but ive got to correct that now since the new versions are out well almost and these include Winter packs, Desert, Woodland, 2005 packs and of course the suprise packs wich im pretty sure is UK forces agains Iraq forces but thats a guess
anyway with all those new packs it has been confirmed that with a 2.2Ghz i think it was you can blow up 30 tanks at one time right near them and still be able to play satisfactory so lag has been fixed
and with these versions it has been said many times that all CTD errors have been fixed and thats tru since i used to get lag and CTD's with the beta version but with the latest woodland pack that they released no lag and no CTD's so i would beleive that all CTD's have been fixed
and with overwriting BIS files ive never noticed that
but anyway my opinion FFUR
when all FFUR releases are out play them and then see which you prefer