if (p.privateChat == 0) {
            for (int i = 0; i < c.friends.length; i++) {
                if (c.friends[i] != 0) {
                    if (l == c.friends[i]) {
                        loadPM(l, world);
                        return;
                    }
                }
            }
        } else if (p.privateChat == 1) {
            for (int i = 0; i < c.friends.length; i++) {
                if (c.friends[i] != 0) {
                    if (l == c.friends[i]) {
                        if (o.getPA().isInPM(Misc.playerNameToInt64(c.playerName))) {
                            loadPM(l, world);
                            return;
                        } else {
                            loadPM(l, 0);
                            return;
                        }
                    }
                }
            }
        } else if (p.privateChat == 2) {
            for (int i = 0; i < c.friends.length; i++) {
                if (c.friends[i] != 0) {
                    if (l == c.friends[i] && c.playerRights < 2) {
                        loadPM(l, 0);
                        return;
                    }
                }
            }
        }
    }

	public boolean isInPM(long l) {
        for (int i = 0; i < c.friends.length; i++) {
            if (c.friends[i] != 0) {
                if (l == c.friends[i]) {
                    return true;
                }
            }
        }
        return false;
    }
	boolean canRun = getRunningEnergy() > 0;
		if (c.isRunning) {
		if (canRun)
		dir2 = getNextWalkingDirection();
		}