TRY this Version from the CSVUserListBrowswer website
"CSVUserlistBrowser version for “Hamlib/Omnirig only”
Install and go to Settings—> Hamlib Setup
See if there is a RigCtld Server spot and enter:
Port: 4532, Host= localhost (you can also try 127.0.0.1 in the host box)
Now in WF-View. go to Settings, External Control, and look for Enable RigCtld . and enable it, and make sure port = 4532 (same port you just setup with CSV)