MyBB Community Forums

I'm having a very large issue with my forum which seems to be influencing many of my plugins. It appears that I have jQuery running twice, I believe. How do I stop this? This is what Pirata Nervo told me.

It will most likely be in one of the templates, either the header or the respective page's template. If you can post your url we can take a look and give you a better idea of where to look.