EXHIBIT 3.4 CERTIFICATE OF AMENDMENT TO THE ARTICLES OF INCORPORATION OF RIGL CORPORATION, a Nevada corporation Pursuant to the provisions of the Nevada Revised Statutes, Title 7, Chapter 78, the undersigned officers do hereby certify: FIRST: The name of the corporation is RIGL CORPORATION SECOND: The following sets forth the amendment to the following article: 1. Name. The name of the corporation is ---- YP.NET, INC. (the "Corporation") THIRD: The amendment was adopted and approved by the shareholders on August 12, 1999. The number of shares outstanding at the time of such adoption was 38,524,603 and the number of shares entitled to vote thereon was 38,524,603. The number of shares voted for the amendment were 25,176,771. The number of votes for the amendment were sufficient for approval. DATED September 13, 1999 RIGL CORPORATION, a Nevada Corporation By: /s/ Kevin L. Jones ------------------------- Kevin L. Jones, President By: /s/ Peter de Krey ------------------------- Peter de Krey, Secretary STATE OF ARIZONA ) ) ss. COUNTY of Maricopa ) On September 13, 1999, personally appeared before me, a Notary Public, for the State and County aforesaid, KEVIN L JONES, as President of RIGL CORPORATION, who acknowledged that he executed the above instrument. /s/ Diane N. Leonard -------------------------------- Notary Public Official Seal DIANE N. LEONARD [Notarial Seal] Notary Public - State of Arizona MARICOPA COUNTY My Comm. Expires May 15, 2002 -------------------------------- (NOTARY STAMP OR SEAL) STATE OF ARIZONA ) ) ss. COUNTY of Maricopa ) On September 13, 1999, personally appeared before me, a Notary Public, for the State and County aforesaid, PETER DE KREY, as President of RIGL CORPORATION, who acknowledged that he executed the above instrument. /s/ Diane N. Leonard -------------------------------- Notary Public Official Seal DIANE N. LEONARD [Notarial Seal] Notary Public - State of Arizona MARICOPA COUNTY My Comm. Expires May 15, 2002 -------------------------------- (NOTARY STAMP OR SEAL)