simply use anspress

Any 3rd party plugin installed ? Try once disabling them.

New paragraph are not allowed in comments. for style reason. But this can be filtered if you really want it.

Tag is already in my task list for improvement. 🙂

Hello Pepio, You will be able to control recaptcha by reputation, like user can bypass recaptcha if they have earned defined amount of reputations. Working on it. I think they are real widget 😀 you can use it on questions page. Not sure about this option yet. But AnsPress uses CPT so there are lots of importer for WordPress already. yes there is problem with Yoast, will try to fix that. Tags system will be improved (already in my task list), also better suggestion and tags listing page. Its ok. Suggest/request any feature you want, we will surely include it if that makes AnsPress awesome.

Form is not submitting cause it may have failed validation.. but error message should have shown below fields.. Give me link to investigate or tell me whats there in console after submission.

Hello Michael, Working on improved reputation system will be available in 2.2.0.2.

I think some of your questions are not public, i mean trashed, private etc. Only published are count yet.