WTF is this shit??!?!

[Grim]

Twogirlz surprise smashes you for 300 damage!
[PVP detected! (07:25 am)]
[HP=201/MA=347]:gb {Being attacked by Twogirlz}
Silvix gangpaths: {Being attacked by Twogirlz}
[HP=201/MA=347]:a Twogirlz
Such an attack would result in a very unbalanced combat round.
[HP=201/MA=347]:par
You are not in a party at the present time.
  Silvix Xivlis                 (Priest)     [M: 97%] [H: 40%]   - Frontrank
[HP=201/MA=347]:a Twogirlz
Such an attack would result in a very unbalanced combat round.
[HP=201/MA=347]:par
You are not in a party at the present time.
  Silvix Xivlis                 (Priest)     [M: 97%] [H: 40%]   - Frontrank
[HP=204/MA=347]:a Twogirlz
Such an attack would result in a very unbalanced combat round.
Twogirlz swings at at you!
[PVP detected! (07:25 am)]
Twogirlz pounds you for 30 damage!
[PVP detected! (07:25 am)]
Twogirlz critically smashes you for 159 damage!
[PVP detected! (07:25 am)]
Twogirlz pounds you for 38 damage!
[HPs critically low! (07:25 am)]
[Session ended (07:25 am)]
You drop to the ground!
Twogirlz swings at at you!

[MudHunter]

That is a bug.