Sp2 Blog trackback: regroup comments and trackabcks

I still have problems with the trackabck system (BTW: it is not clear how to enter a trackaback with all the new fields values... This is not clear if this is the name of the current blog or of the remote blog that we should list - BTW#2: why do we do not try to get such information automatically if this is a trackback which points to the same Jahia server? We can perfectly get the title of the remote blog and I do not know what is the purpose of the IP address).

So I just entered the trackback url I recopied from my second test blog at the bottom of my blog entries. Then I try to click on the generated trackback's link and this lead to a browser exception:

Etat HTTP 405 - La méthode HTTP GET n''est pas supportée par cette URL

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type Rapport d'état

message La méthode HTTP GET n''est pas supportée par cette URL

description La méthode HTTP spécifiée n'est pas autorisée pour la ressource demandée (La méthode HTTP GET n''est pas supportée par cette URL).