Is there a way to only allow certain users or usergroups to use this mod. I want only a couple to have access and all others to be able to see the results but not have voting options.

Same error here... Unistalled! No response means no solution :(

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Warning: curl_setopt() [function.curl-setopt]: Invalid curl configuration option in [path]/helpfulanswers.php on line 483

same error here help appreciated

Should be changed to no longer supported if the dev doesn't reply.

same problem. Hope this gets resolved.

Still around, just not as frequently as some would like.

Disable the annonoymous report option and this will go away.

Actually the solution has been posted many times before, and involves toggling one setting (turning off anonymous reporting). As much as it's up to dev to respond it's also a great idea to search the thread.

I'm looking to bring other coders in to help develop this, if not I'll make some updates later in Q1 including removing a vote.

It's the last step of the instructions and bolded. Also in the settings page. :D