Exhibit 99.1 Joint Filer Information
		The address of each of the Reporting Persons, other than Blue Star I, LLC is: 200 Madison Avenue, Suite 1900 New York, New York 10016 The address of Blue Star I, LLC is: 590 Madison Avenue, Suite 4100 New York, New York 10016
		TH LEE PUTNAM VENTURES, L.P.
		By:		TH Lee Putnam Fund Advisors, L.P., its general partner
		By:		TH Lee Putnam Fund Advisors, LLC, its general partner
		By:		/s/ James Brown		11/04/03
				Signature of Reporting Person** Name: James Brown Title: Managing Director		Date
		TH LEE PUTNAM PARALLEL VENTURES, L.P.
		By:		TH Lee Putnam Fund Advisors, L.P., its general partner
		By:		TH Lee Putnam Fund Advisors, LLC, its general partner
		By:		/s/ James Brown		11/04/03
				Signature of Reporting Person** Name: James Brown Title: Managing Director		Date
		TH LEE PUTNAM FUND ADVISORS, L.P.
		By:		TH Lee Putnam Fund Advisors, LLC, its general partner
		By:		/s/ James Brown		11/04/03
				Signature of Reporting Person** Name: James Brown Title: Managing Director		Date
		TH LEE PUTNAM FUND ADVISORS, LLC
		By:		/s/ James Brown		11/04/03
				Signature of Reporting Person** Name: James Brown Title: Managing Director		Date
		CONTINUED

		TH LEE GLOBAL INTERNET MANAGERS, L.P.
		By:		TH Lee Global Internet Advisors, LLC
		By:		/s/ James Brown		11/04/03
				Signature of Reporting Person** Name: James Brown Title: Managing Director		Date
		TH LEE GLOBAL INTERNET ADVISORS, LLC
		By:		/s/ James Brown		11/04/03
				Signature of Reporting Person** Name: James Brown Title: Managing Director		Date
		THLi COINVESTMENT PARTNERS, LLC
		By: By:		TH Lee Putnam Fund Advisors, L.P., its general partner TH Lee Putnam Fund Advisors, LLC, its general partner
		By:		/s/ James Brown		11/04/03
				Signature of Reporting Person** Name: James Brown Title: Managing Director		Date
		BLUESTAR I, LLC
		By:		/s/ Thomas H. Lee		11/04/03
				Signature of Reporting Person** Name: Thomas H. Lee Title: Managing Member		Date