As far as I know there's just the 480p (uncensored) DTV rip and the 720p BD rip I posted. No one did a 480p BD rip - these are very rare anyway, and Ikkitousen wasn't that popular to begin with.
I know exactly what you mean having tried on many other forums and having no luck so far. But i've still not given up that some one may yet do a 480p version. Well I guess it's the old saying "you don't ask you don't get" so i've still got my fingers crossed.
Cong ty TNHH Butraco Viet Nam voi doi ngu ky su giau kinh nghiem trong linh vuc gia cong kim loai tam va ton lop, voi tinh than sang tao, kien dinh va khat vong vuon toi dinh cao cua mot tap the nang dong, giau tam huyet chung toi da dan khang dinh duoc vi the la Cong ty di dau trong linh vuc san xuat, gia cong kim loai tam va ton lop. https://butraco.vn