Q&A - Exclude Username or User ID from Reputation Widget?

Hello -

I tried the solution offered at https://premium.wpmudev.org/forums/topic/how-to-exclude-a-user-from-qa-cred-points

But it made all the members in the Reputation widget disappear.

I would like to be able to exclude two users from the Reputation widget, and this could be based on whatever parameter you recommend - username or user id - if a function can be written or the plugin can be edited.

Thank you for your help!

James