Nope,i use the old core 2.1.3.2 as the base for the new one....I made a new build lets say,and i change the default service dat file and get a new one i made and updated it with working one....It connecting quick and working quiet good to....The problem on the Gnutella network is for the older client is this ,the newer one filter the old one out when it comes to connection and downloading to -i see this all the time....
The core and the plugins and everything is from the 2.1.3.2 version....