I didn't know about this issue, i'm seeing it now for the first time. When this happens do you know how much time to fix it and back to the normal?

This campaign is one of the few that pays out daily.  Others are once a week.  Also, everytime you withdraw it is 20000 satoshi fee, why would you withdraw everyday with that kind of fee?

This happens frequently that the button does not work, they probably ran out of BTC because of major price action.  They always fix it.

  the administration replaces the blue button in red. This is a standard situation to prevent the 3rd world war

The red button was then immediately replaced with a similar red button that had a blue overlay, obscuring the red button underneath.  When things are working again, both the button and overlay are replaced with the original button.  The only way to know the difference is to try to push the button and see what happens.

I just recently join the campaign...
On the SIGNATURE CAMPAIGN page it say Please update your signatures (ver.24.09)
What is this?..

Nope, not here anyway. Who are the yobit owner(s) actually? Don't hear alot of them in this topic :p or they take weekends, just like every single other normal human being, also possible of course...

As i junior member i just followed whats is said so this is what i used...

◉ Yobit.Net: Play DICE! Win 1-5 btc just for 5 mins! ◉

I should message yobit with this?...

★YoBit.Net★ 350+ Coins Exchange & Dice!?..

Could you enlighten me about this?..

Step about this personal message...

Thanks for the help buddy...

I did what you said...

I hope i did it well...