This probably has been asked before but...

[gilraen]

what are kudos? and kudo transactions? please forgive my ignorance...

 

[Brodie]

They're like reward points. Say someone answers an important questions you wanted to know, you throw a few kudos to them. Underneath the persons name to the left of the post you'll see "Donate." That's where you can give kudos to that person.

 

[ReefRaff]

Kudos.