Here are all of the threads that you don't have
Donkey Kong -
http://www.smashboards.com/showthread.php?t=173752
(very in-depth but on very few characters, and no numbers)
I used to use this thread, but I was informed that it was inaccurate and it didn't reflect the current metagame of DK. A group of about 5 excellent DK users are putting together what they feel like are the matchups. This will be linked and added when it gets finished.
Ice Climbers -
http://www.smashboards.com/showthread.php?t=162441
(yay for numbers!)
I'll look into this. I have this feeling in the back of my mind that I said no to this thread a while back.
Luigi -
http://www.smashboards.com/showthread.php?t=174824
(good info, but only on 1/3 of the cast)
will add now.
Mario - 3 separate threads on matchup discussion
http://www.smashboards.com/showthread.php?t=174907
(just a discussion, no numbers...or even a central OP)
http://www.smashboards.com/showthread.php?t=155877
(yay numbers...but seems a little off - only info on Fox is "SUX")
http://www.smashboards.com/showthread.php?t=184035
(doesn't have every character, and contradicts thread #2 with some info)
I'll need one central matchup thread that's updated at LEAST monthly. The second one actually fits the spot. There's daily discussion and it's updated daily from what I can tell. I'll use it until anyone disagrees or points me to a different thread that's better or somethin.
Meta Knight -
http://www.smashboards.com/showthread.php?t=179463
(very in depth, but no numbers and only 1/3 of the cast)
no identification to whether it's disadvantage, neutral, or advantage. can't use it.
Ness -
http://www.smashboards.com/showthread.php?t=188116
(just started...only on day 3)
I like that thread.
Samus -
http://www.smashboards.com/showthread.php?t=183602
(I dunno, they say that Samus is neutral with D3, even with the infinite...but other than that its good)
There isn't even discussion in that thread. There's only arbitrary numbers that don't even make sense. No reasoning behind their placement. Samus v DDD is 60/40 samus w/o the infinite, but neutral with the infinite? huh?
Snake -
http://www.smashboards.com/showthread.php?t=175515
(focuses mainly on problem matchups...just assume everything else is advantage Snake amirite?)
wrong. lol. I'll get the details from the poster later.
Toon Link -
http://www.smashboards.com/showthread.php?t=169292
(woah gold star of approv...wait its only half done)
It's terribly outdated and bias. Olimar is regarded as one of their hardest matchups by most people on both sides. This thread has him a 60/40 advantage TL. >_>
And the boards that dont have one...
Bowser - ...not much of a matchup thread
Diddy Kong - not even worth the copypasta...
Ike - guide with outdated matchups
Jigglypuff - guide without matchups
Link - vote on matchups
Sonic - several weekly threads but no central one
If anyone can link to a thread that I didn't find, I'll be surprised...I used the search function.
EDIT:
and we really shouldn't focus on the background colour cuz when this is all filled in, we wont see any of the background! I vote for the first chart, because the second chart messed up on the lettering with the purple background (see the O in Falco) and the names inside the grid of the third chart are too distracting.
I agree, but until then, it does matter.