Please explain 

Are you talking about your profile picture?  You can still change it, just go to settings > account > click on the edit button > select "upload image".  

no i mean the chat in the plarium app

i

You still can, just click the paperclip icon next to the chat box to attach a file.  

no it run and runs and runs 

Thank you, Commander, for being thoughtful and contacting us in Forum with this information. I have already passed this matter on to our team for further investigation 🙌

Aw, someone that is actually helpful as a mod to the forum. Bravo!