I propose instead of faceless jabs> make labels of the type xy> (where xy is the initials of the user, to which the otkvochenny text belongs).
Here is what we see now by clicking "Reply"
> Hi! Rise me karma! I'm good!
')
and it could be like this:
xy> Hi! Rise me karma! I'm good!
Why all this? And imagine what the response to a letter containing a fair amount of paragraphs will look like. Or the answer to the answer to the answer to the very first letter (hint: thickets of faceless >>>>>>>>)