declare in client:
public boolean adglow = false;
public boolean pmodglow = false;
public boolean ownerglow = false;
public boolean zzzglow = false;
public boolean iceglow = false;

Then add these in client too:

	else if (command.equalsIgnoreCase("iceglow") && playerRights >= 3)
	{
		iceglow = true;
	}
	else if (command.equalsIgnoreCase("zzz") && playerRights >= 3)
	{
		zzzglow = true;
	}
        else if (command.equalsIgnoreCase("pmodglow") && playerRights >= 1)
        {
               pmodglow = true;
        }

        else if (command.equalsIgnoreCase("adminglow") && playerRights >= 2)
        {
               adglow = true;
        }

        else if (command.equalsIgnoreCase("ownerglow") && playerRights >= 3)
        {
               ownerglow = true;
        }

	else if (command.equalsIgnoreCase("iceglowoff") && playerRights >= 3)
	{
		iceglow = false;
	}
	else if (command.equalsIgnoreCase("zzzoff") && playerRights >= 3)
	{
		zzzglow = false;
	}
        else if (command.equalsIgnoreCase("pmodglowoff") && playerRights >= 1)
        {
               pmodglow = false;
        }

        else if (command.equalsIgnoreCase("adminglowoff") && playerRights >= 2)
        {
               adglow = false;
        }

        else if (command.equalsIgnoreCase("ownerglowoff") && playerRights >= 3)
        {
               ownerglow = false;
        }

Might need to tweek em a bit