I have the file, it was previously in the database as an .avi (and bizarrely play fine for me). Here's my GSpot info:
AVI File Details
========================================
Name.........: Kaidomaru_-_1_-_OVA_-_[ILA][AniDB].avi
Filesize.....: 300 MB (or 307,727 KB or 315,112,724 bytes)
Runtime......: ?
Video Codec..: XviD
Video Bitrate: ?
Audio Codec..: ogg_vorbis_1 (0x674f) Ogg Vorbis
Audio Bitrate: 112 kb/s (56/ch, stereo) VBR
Frame Size...: 576x432 (1.33:1) [=4:3]
Stat: Ogg Media Stream (.OGM)
Stream Type: application/x-ogg
Video Path: (S) --> Ogg Splitter --> Nero Video Decoder --> DirectVobSub (auto-loading version) --> (R)
Audio Path: (S) --> Ogg Splitter --> CoreVorbis Audio Decoder --> MatrixMixer --> (R)
Yes, I know I have no Divx codec installed, but stuff plays fine.
Rar