Just to clear things up, this is called "User Flair", and exists on the StackExchange network data for a user under the 'flair' tab, or accessible by specific URLs such as:

https://askubuntu.com/users/flair/10616.png

(that one's mine)

User Flair such as that is not customizeable beyond the theme in use according to all the Meta.SE threads I checked for this.

Known themes to exist are (appended by ?theme= to the PNG URL):

• None (the default)
• dark - makes a dark theme
• clean - can't tell the difference from default but it works
• hotdog - makes a lot of red.

I don't think you can customize this to have anything such as "latest answer" or "most voted questions" - at least, there isn't any such 'flair' that I have found for this. I went hunting for such things and didn't find them. If they exist, they aren't documented, though I highly doubt there's any type of 'custom' embed-able code that gets you the other stats.

(There may have been at one point, that was done via a third party service, but not anymore.)

And just to confirm I made inquiries via certain discreet channels, and got a "Yeah there's nothing other than user rep you can put there" as the reply.

Just to clear things up, this is called "User Flair", and exists on the StackExchange network data for a user under the 'flair' tab, or accessible by specific URLs such as the site-specific one:

https://askubuntu.com/users/flair/10616.png

... which only shows the reputation on that specific site, or the StackExchange-wide one:

https://stackexchange.com/users/flair/297701.png

(Both of these are mine, by the way)

User Flair such as that is not customizeable beyond the theme in use according to all the Meta.SE threads I checked for this.

Known themes to exist are (appended by ?theme= to the PNG URL):

• None (the default)
• dark - makes a dark theme
• clean - can't tell the difference from default but it works
• hotdog - makes a lot of red.

I don't think you can customize this to have anything such as "latest answer" or "most voted questions" - at least, there isn't any such 'flair' that I have found for this. I went hunting for such things and didn't find them. If they exist, they aren't documented, though I highly doubt there's any type of 'custom' embed-able code that gets you the other stats.

(There may have been at one point, that was done via a third party service, but not anymore.)

And just to confirm I made inquiries via certain discreet channels, and got a "Yeah there's nothing other than user rep you can put there" as the reply.