Hi There,

Sorry for the inconvenience.

By the way, our ForumUS phpBB style supports the Extensions below:

– Board Rules Extension – by phpBB (Official)
– Board Announcements Extension – by phpBB (Official)
– Google Analytics Extension – by phpBB (Official)
– Pages Extension – by phpBB (Official)
– Advanced BBCode Box 3.1 Extension – by VSE
– Avatar in Last Post Extension – by bb3mobi
– Share On Extension – by Vinny
– Ajax Smilies Extension – by Tacitus89
– Post Love Extension – by satanasov
– Email List Extension – by david63
– External Links Open in New Window Extension – by RMcGirr83
– SEO Meta Description Extension – by bb3mobi
– mChat Extension – by dmzx
– AdSense Extension – by Ashus

Also, we already described in our item details page that “Note: If a feature or extension support is essential to you and is not listed above, please ask about it before purchasing.”

So, in this issue, you need to make compatible the extension with ForumUS that you want to use with ForumUS.

Thanks for your understanding.

Best Regards,
ThemeLooks Support Team

Definitely you will able to use both. In this case, you just need to customize the ForumUS to make compatible the extension with it based on your need. This is because, ForumUS is not compatible by default with the extension that you want to use with.

Thanks for your understanding.

Best Regards,
ThemeLooks Support Team

We are really sorry to say that, based on your question, we guess you are new in phpBB. In this case, you could hire someone else to customize the phpBB style for you based on your needs.

Moreover, please learn more our support policy (item support includes & not includes), here https://www.themelooks.com/support/support-policy/ before post a topic or ask a question.

Best Regards,
ThemeLooks Support Team