I'll try to help you iron out all the problems

All using Direct X (works better).
-1080: Fog missing (thats it)
-Banjo-Kazooie: Pause screen is pixelly (in-game flawless)
-Banjo-Tooie: No shadow (I think) Text displaying area is white. No major graphics problems
-Bomberman Second Attack: Sprites weird, video seems OK
-Bomberman 64: Lots of graphics aren't displayed
-CBFD: Various
-Diddy Kong Racing: Almost perfect, only red skidmarks missing
-Donkey Kong 64: Other than the known unsolvable issues, nothing
-F-Zero X: Menu you see after logo is not right, vehicles are wrongly coloured. Actual backgrounds/courses spot-on
-Goldeneye: Polygons are weird shapes, menus are slurred in places
-Jet Force Gemini: Energy bar missing, pause menu shows same icon, actual video perfect apart from a missing effect when you choose your character
-LoZ: MM: Menus/stuff at beginning flickers. In game video has no probs
-LoZ: OoT: Rupee icon is white, outside Temple of Time background missing, hearts have white around them but I shouldn't have
-Mario Golf: Course is black when playing
-Mario Kart 64: Perfect
-Mickeys Speedway USA: Wheels missing, frame buffer stuff almost shown. No other problems with the 3D.
-MK4: Energy bars missing is the only problem
-MK Trilogy: Slow, but technically excellent
-Mystical Ninja: Sprites have a square border around them (faster than ever though!

)
-Paper Mario: Superior to Jabos, long distance backgrounds flicker a bit
-Perfect Dark: Screen is squashed, menus are not right yet
-Pilotwings: Slowdowns in menus. (Better than any other plugin

)
-Pokemon Stadium: Some menus aren't displayed
-Quest 64: Appears too bright, but colours are correct, unlike Jabos.
-Rayman 2: Text not diplayed
-RE2: Works but the graphics have problems
-Starfox: Sea in Corneria is a bit more turbulant than it should be
-SM64: Stars in the select screen are half black, and when you pause the screen goes black (apart from the menu)
Super Smash Bros: Characters are better now sice last version, still not quite right (Kirby mainly)
-Turok1: Walls are not right, map doesn't appear and causes emu to crash
-Turok2: Text in menu slightly wrong, other than that great
-Wave Race: Perfect
-Yoshi's Story: Sprites are huge, but full speed
And thats it, my complete N64 rom collection tested!

I must say that all games were playable, and most probs were very minor, but were worth pointing out. Good luck with your plugin, not far to go now, just minor probs mainly!
