Repeatable text field

Hello there,

I am looking for a way/plugin etc, in order to create a textarea field in Community Builder and when the user logs in his/her profile then there will be an "Add text" button and the user will write something in this field and it will be saved as value.

Then, he can click on the same button and add another text without erasing the previous one. Like you have a table with one column and unlimited rows and the user can write something in each field through a text area. In simple words, i am looking for a repeatable textarea field that the user can add fill in lots of times and he can see what he has written. Like a notebook that he writes notes.

Any ideas?

Best I can suggest for that is to use the CB ProfileBook Wall tab. Aside from that we have no field that can store its values like that. CB Activity will make most sense for this usage once it has posting capabilities, but it currently does not.