Some of them you're not even using right ? others like Akismet which i am not familiar with may well be redundant with v1.8.12 because MyBB has improved spam protection now.
Google SEO plugin has been updated by its author, there's a thread in plugin releases.
Other plugins look old and will need to be adapted if they make style changes.
Overall it does not look like a difficult upgrade, however if you're not confident you should seek someone to assist. Your URLs for eg, you want to preserve your SEO position.
Google SEO plugin has been updated by its author, there's a thread in plugin releases.
Other plugins look old and will need to be adapted if they make style changes.
Overall it does not look like a difficult upgrade, however if you're not confident you should seek someone to assist. Your URLs for eg, you want to preserve your SEO position.
What goes around comes around