my mood and mood manger

[Cleopatra]

Hello everyone
I want to install a mood plugin like the one you have here for mybb forum
I tried using
My mood
It install correctly and I can choose the mood I want but it doesn't appear on the posts or the profile

I have tried mood manger
But when I tried to activate it I get squl error even I installed it correctly

I am really confused and can't find the solution
I have a mybb1.6.11 forum
Any help