There is a cool update done by staff which is called migLevels.
How do migLevels work?
miglevels are based on a combination of time and activity on mig33.
You start with an egg. As you engage with the mig community more you'll gain additional migLevels,
progressing from an egg to a migBot. As you gain further levels, your migBot will change color (Yellow > Red > Green > ?)
How long will it take me to get a migBot?
If you're an active user of mig33, you should get get a migBot within a week! But the higher the migLevel, the longer it takes.
You can get more answers by going to your profile and click on "?" in front of migLevel and click "FAQ".