Item 8.01 Other Events

     On October 25, 2007, Visual Sciences, Inc. (“Visual Sciences”), and Omniture, Inc., a Delaware corporation (“Omniture”), issued a joint press release announcing that they had entered into an Agreement and Plan of Reorganization (the “Merger Agreement”), by and among Visual Sciences, Omniture and Voyager Merger Corp, a Delaware corporation wholly-owned by Omniture (“Merger Sub”), a copy of which is attached hereto as Exhibit 99.1.

Additional Information About the Merger and Where to Find It

     Omniture intends to file with the SEC a Registration Statement on Form S-4, which will include a joint proxy statement/prospectus of Omniture and Visual Sciences and other relevant materials in connection with the proposed transaction. The joint proxy statement/prospectus will be mailed to the stockholders of Omniture and Visual Sciences. Investors and security holders of Omniture and Visual Sciences are urged to read the joint proxy statement/prospectus and the other relevant materials when they become available because they will contain important information about Omniture, Visual Sciences and the proposed transaction. The joint proxy statement/prospectus and other relevant materials (when they become available), and any other documents filed by Omniture or Visual Sciences with the SEC, may be obtained free of charge at the SEC’s web site at www.sec.gov. Investors and security holders may obtain free copies of the documents filed with the SEC by Visual Sciences at vscn@marketstreetpartners.com or by contacting Visual Sciences Investor Relations via telephone at 858-546-0040. In addition, investors and security holders may obtain free copies of the documents filed with the SEC by Omniture by contacting Omniture’s Investor Relations at ir@omniture.com or via telephone at (801) 722-7037. Investors and security holders are urged to read the joint proxy statement/prospectus and the other relevant materials when they become available before making any voting or investment decision with respect to the proposed transaction.

     Visual Sciences and its respective directors and executive officers may be deemed to be participants in the solicitation of proxies from the stockholders of Visual Sciences and Omniture in favor of the proposed transaction. Information about the directors and executive officers of Visual Sciences and their respective interests in the proposed transaction will be available in the joint proxy statement/prospectus.

     Omniture and its respective directors and executive officers may be deemed to be participants in the solicitation of proxies from the stockholders of Omniture and Visual Sciences in favor of the proposed transaction. Information about the directors and executive officers of Omniture and their respective interests in the proposed transaction will be available in the joint proxy statement/prospectus.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits

Exhibit No.		Description
99.1		Press Release issued jointly by Visual Sciences and Omniture, dated October 25, 2007.