Is there a 1.7.2 version of this? My main server is in 1.7.2 and I tried both the 1.6.4 and 1.7.4 versions of CactusChat and neither of them worked on the server.

 

1.7.4 works on 1.7.2, if it doesn't work on that server then it's likely that server's problem. But I won't be fixing it, because this is a client I made for ECC users.