Welcome to the forums. You can see the version of b2evo you are using by looking at the footer of your admin console. Should tell you there.
What are you wanting an opt-in box for. Is it some kind of email service like aweber? If whatever you are wanting the opt-in box for provides you with any html code for your opt-in box then use the Free HTML widget and enter the code in there.
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b2evolution CMS Support Forums
Hi Belinda
Welcome to the forums. You can see the version of b2evo you are using by looking at the footer of your admin console. Should tell you there.
What are you wanting an opt-in box for. Is it some kind of email service like aweber? If whatever you are wanting the opt-in box for provides you with any html code for your opt-in box then use the Free HTML widget and enter the code in there.
Cheers
Lee