[getclikinagas]

I suddenly notice a few hours ago that the rep button is grey-ed out and unclickable.
 
Tried on different browsers
Tried cleaning every sort of cache and temp files.
Tried another computer.
 
Am I making a mistake? Or has it been disabled? Could you look into it. I'd like to continue supporting helpful posts. 

 
Thanks in advance.
 
PS: Screenshot
 

 

[Currawong]

You've probably hit a limit to the amount of reputation you can give in one day.

 

[getclikinagas]

Ah. I do use it when a comment doesn't warrant a full post.
For instance, when welcoming new members on the introduction thread. I figured, since Head-fi doesn't keep track of reputation points, I wouldn't have to post 50 times to welcome members to the community.