Looks like you upgraded from a 1.x install to 2.x. You've fields that exist in the _comprofiler_fields database table, but they do not have columns to store their values in _comprofiler. Not sure how this happened, but issue was likely present before upgrading.

I don't see a switch for enabling content plugin on my delimiter field.

Edit your delimiter field and under "Parameters" set "Prepare content using CMS Content plugins" to "Yes".

But my backend field tab looks really odd, and I don't see the parameters you refer to.

Ensure you're using the Default template within CB > Configuration > User Profile. It is the only CB template compatible with CB 2.0. Next ensure you've refreshed without cache (typically Ctrl + F5) to ensure CSS caching isn't loading in the old CSS.

We're all working hard on CB 2.0 RC right now, and we are making very good progress that anyone can follow on our forge in the tasks left. CB 2.0 stable will then follow RC. We are not publishing exact release dates in advance (but we have set ourselves some exciting challenges that keep us awake late).

The best way to help us is to test latest CB 2.0 beta 3 and report back (in new threads) any bug encountered, as want a very solid RC soon.