**EXHIBIT
      31.1**





CERTIFICATION





I,
      Kaleil
      Isaza Tuzman, certify that:





1.
      I have
      reviewed this annual report on Form 10-KSB of ROO Group, Inc. for the fiscal
      year
      ended December 31, 2007;





2.    Based
      on my knowledge, this annual report does not contain any untrue statement of
      a
      material fact or omit to state a material fact necessary to make the statements
      made, in light of the circumstances under which such statements were made,
      not
      misleading with respect to the period covered by this annual report;




3.    Based
      on my knowledge, the financial statements, and other financial information
      included in this annual report, fairly present in all material respects the
      financial condition, results of operations and cash flows of the registrant
      as
      of, and for, the periods presented in this annual report;




4.
      The
      registrant’s other certifying officer and I are responsible for establishing and
      maintaining disclosure controls and procedures (as defined in Exchange Act
      Rules
      13a-15(e) and 15d-15(e)) and internal controls over financial reporting (as
      defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and
      have:




a)
            designed
                such disclosure controls and procedures, or caused such disclosure
                controls and procedures to be designed under our supervision, to
                ensure
                that material information relating to the registrant, including its
                consolidated subsidiaries, is made known to us by others within those
                entities, particularly during the period in which this annual report
                is
                being prepared;




b)
            designed
                such internal control over financial reporting, or caused such internal
                control over financial reporting to be designed under our supervision,
                to
                provide reasonable assurance regarding the reliability of financial
                reporting and the preparation of financial statements for external
                purposes in accordance with generally accepted accounting principles;




c)
            evaluated
                the effectiveness of the registrant’s disclosure controls and procedures
                and presented in this report our conclusions about the effectiveness
                of
                the disclosure controls and procedures, as of the end of the period
                covered by this report based on such evaluation;





d)
            disclosed
                in this report any change in the registrant’s internal control over
                financial reporting that occurred during the registrant’s most recent
                fiscal quarter that has materially affected, or is reasonably likely
                to
                materially affect, the registrant’s internal control over financial
                reporting;





5.    The
      registrant’s other certifying officer and I have disclosed, based on our most
      recent evaluation, to the registrant’s auditors and the audit committee of the
      registrant’s board of directors (or persons performing the equivalent function):




a)
      all
      significant deficiencies in the design or operation of internal controls which
      could adversely affect the registrant’s ability to record, process, summarize
      and report financial data and have identified for the registrant’s auditors any
      material weaknesses in internal controls; and




b)
      any
      fraud, whether or not material, that involves management or other employees
      who
      have a significant role in the registrant’s internal controls over financial
      reporting.


April
      1,
      2008





/s/
                Kaleil Isaza TuzmanKaleil
                Isaza TuzmanChief
                Executive Officer