Here's a list of current badges:

Stadium Smasher - regularly contributes to the All is Brawl Stadium community. (aka people who don't post like 1 score then leave forever)
Screwed up Smasher - won an All is Brawl SuS Featured Score Competition.
Screwed up Smasher 2 - won at least 5 All is Brawl SuS Featured Score Competitions.
Screwed up Smasher 3 - won at least 15 All is Brawl SuS Featured Score Competitions.

Boss Battles Player - has a combined score of 54:59.99 or better in Boss Battles.
Slugger - has a combined score of 100,000 feet (30,480 m) in Brawl's Home Run Contest or 60,000 feet (18,288 m) in Melee's Home Run Contest.
Super Slugger - has a combined score of 130,000 feet (39,624 m) in Brawl's Home Run Contest or 90,000 feet (27,432 m) in Melee's Home Run Contest.
Patient - spent way too much time obtaining the maximum score of 999,999,999 points in Brawl's All Star mode. (this is for total high score)
Target Smasher - has a combined score of 4:59.99 or better in Target Smash [Level 1]!
Target Blaster - has a combined score of 3:44.99 or better in Target Smash [Level 2]!
Target Bomber - has a combined score of 6:14.99 or better in Target Smash [Level 3]!
Target Melter - has a combined score of 9:59.99 or better in Target Smash [Level 4]!
Target Sniper - has a combined score of 4:59.99 or better in Target Smash [Level 5]!

Events Player - has a combined score of 7:59.99 or lower in Brawl's Events on Easy!
Events Manipulator - has a combined score of 9:59.99 or lower in Brawl's Events on Normal!
Events Dominator - has a combined score of 10:59.99 or lower in Brawl's Events on Hard!

Break the Targets King - holds or held a world-record combined total time in one of Brawl's Target Test modes (or Melee BtT).
Home Run King - holds or held a world-record combined total score in Brawl's Home Run Contest mode.
Multi-Man King - holds or held a world-record combined total time in one of Brawl's Multi-Man Brawl modes.
Boss Battle King - holds or held a world-record combined total time in Brawl's Boss Battles mode.
Classic King - holds or held a world-record combined total score in Brawl or Melee's Classic mode.
Events King - holds or held a world-record combined total score in Brawl's or Melee's Events.

World Record Holder - holds a world-record score in one of Brawl's or Melee's Stadium modes.

Some notes:
To obtain the Slugger badge, send a stadium moderator proof that you got 100k in HRC. Just take a picture of the score screen. Same goes for the Patient badge and Target badges.
Please post your totals in the appropriate topics. I don't know who the top players are for some of the less popular modes.

If you think you should have the stadium smasher badge but do not, request it here.

Another thing:
PLEASE UPDATE YOUR SCORES ON THE SCORE RANKINGS
Total High Scores will be displayed there soon and it will be calculated automatically with the scores you have entered. We need to see who the top players are in the modes. It'll also help create thresholds for "threshold badges" (like the HRC 100k badge). Also, the top scores there are a little out of date >_>

update:

INSTRUCTIONS ON OBTAINING THE SLUGGER AND TARGET BADGES
1. Update all of your scores on the rankings of the Stadium Portal so a moderator can see you have met the requirements
2. Post a picture of your score screen. Having lots of videos is good enough too.

INSTRUCTIONS FOR RECEIVING EVENT MODE BADGES
Due to the large amount of data required, I request that you offer your full score list in a visible video on YouTube (or send it through a third party storage site- more on that later) or provide individual screen shots that MATCH your scores on All is Brawl's Event Matches portal. Throw every picture in a .zip folder and upload them to a free online storage facility such as, but is not limited to, megaupload, yousendit or rapidshare. KO counts are NOT applicable for thresholds due to their nature of being mass maxed and there only being 4. Same applies to Melee for convenience.

the meters score for the hrc badge is missing a number somewhere

yeah it should be 30480 meters and i hope theres a badge like the slugger one except for BTT... preferably level 2 : )

Thanks, that's been fixed.

masterofpie, there will be a BtT version of Slugger, but we need people to submit their scores and totals so we can examine the rankings and determine a good threshold for the badge.

Can there be badges for Stadium VARIANTS like HRC's NBD/NBA, Target Smashes, Itemless/Riddle, etc.

I have the best THS on level 4 =D

Well, I'd like to keep the badges meaningful. Nothing against SuS, but it would be really odd if we had badges for all of those, and remember that obtaining proof of those accomplishments is a lot harder. Generally people who are #1 in the big modes have plenty of videos or are established and trusted players so it isn't a problem there.

Remember that we already have an SuS Contest badge too, so it's not like SuS is getting left out.

Oh yeah, does anyone have a better name for the "Stadium Player" badge? It sounds kind of lame and if anyone has suggestions it would be appreciated.

I'm a "Stadium Player"

I had about 104k HRC Total, but I had to send my Wii into Nintendo and they sent me a brand new one, so I lost all my HRC data v_v;...

These badges are sweet. I also have two ideas "Stadium Player's" name change.

- Stadium Regular
- Experienced Singleton

One of them changes the original into something more fitting, but the other seems to be a better choice, in my opinion. =p

can I also have a badge, for first to sub all stages 10 minutes? =O

Stadium player badge should give the title "Me and Shippou are PALs"

no I'm serious <_<

"Home Run King - holds or held a world-record combined total time in Brawl's Home Run Contest mode"
says total time not feet/meters

Ha, cool. I would get the slugger badge easily, but I'm way too lazy to take a picture of my THS or whatever ;P

LDA, your suggestions sound so sophisticated xD

If you have a lot of videos showing that you obviously have 100k you don't need to bother proving it. Just link me to your videos instead

(aka people who don't post like 1 score then leave forever)

I have 3 scores >_> I should probably try playing again.

for HRC, there should be a "Sandbag" badge [^ ^]

Target smash, There should be 5 kinds of target badges

Multi-Man, Pick an alloy.

Boss Battles, Tabuu would be nice.

Instead of "Stadium Player" try "Stadium Brawler"

The Stadium player badge isn't really for people who play stadium and quietly enter their scores without anyone knowing who they are. It's for people who contribute and hang out on the stadium board and stadium chatroom.

I'm So Happy!  XD

How about 'Stadium Smasher'?