I have refactor the quote stuff and have removed the “quote nick name”
Then i have reimplement the functionality that a click on the username will add the nick into reply form as:

From the usability aspect i think it's not really intuitive that a click on the nickname does this. I think it is more logical that a click on the username will go into user profile view.

We have the links (buttom/right on every post) like “… | quote”
It makes more sense to add something there like: “… | quote | add nick”

One goal is, that we can remove the separate profile text link and use the nick for it.

What do you mean? Please discuss… (If we hat a poll… )