I want to remove all avatars/profile pictures on Persone Theme

[MJ]

Can somebody help me.

I want delete all of the avatars and replace some of them by the username in the persona theme. but I don't know exactly where and how to do it.

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1. I want the avatars be gone from the post.

from this

to this

How do I do that? if I use display: none; the avatars will go away. But the text will not move to the left as I want it to.

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2. On the recent page I want the avatars replaced by the username.

From this

To this

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3. In the notification-bar I want the avatars be removed and the text go to the left.

From this

To this

4. All the avatars removed from the chat and text to the left.

From this

To this

(only for dutch people) Als je Nederlander bent, niet letten op de tekst ik heb veel wierdo's op mijn forum :')

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5. On the profile page I want the timeline removed.

From this

To this

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The rest I did removed with display: none; in the CSS but the things above didn't work that way. So please I need a little help.

My English is not very good, because of that I make pictures so I can tell better what I try to say.