Hello ragezone,
Today im still developing Habbo Beta Emulating (C#)
I just figured out the new packets for Achievement Unlock!
How did you made this?
Packetlogged: "SCRjHRBQf"
What means:
# SC = 15 = Achievement score
# Rj = 170 = Pixels
# H = 0 = null
# RB = 10 = Extra Facebook Score
# Qf = 153 = null
[null = has no value]
What's else?
- Its for 63+ emulating, because it has new packets.
- Achievement Score included.
Picture

How to Add
Step 1.
Open Achievements -> Achievementmanager.cs
Step 2.
Use [ Ctrl + F ] and search for:
Step 3.
Bevore that code add this following code:
Code:
Session.GetMessageHandler().GetResponse().AppendInt32(100); // achievementscore
Session.GetMessageHandler().GetResponse().AppendInt32(Pixels);
Session.GetMessageHandler().GetResponse().AppendInt32(0);
Session.GetMessageHandler().GetResponse().AppendInt32(10); // extra points facebook
Session.GetMessageHandler().GetResponse().AppendInt32(153);
Step 4.
Run the Emulator!
Don't forget to push the Thanks Button!