But he still gets to vote in the Senate?

He and Charlie Rangel should be unable to vote on anything.

Ethics Committee chides Burris for misleading statements on appointment
By Susan Crabtree -
The Senate Ethics Committee has issued a “qualified admonition” of Sen. Roland Burris (D-Ill.) for making false and misleading statements in response to questions about his appointment to the Senate.Former Illinois Gov. Rod Blagojevich appointed Burris to the Senate seat left vacant when Barack Obama won the presidency. At the time, Blagojevich was facing charges that he tried to sell the Senate seat to the highest bidder and chose Burris despite protests from congressional Democrats. Both men denied any impropriety in the appointment.

Since then, the truthfulness of Burris’s statements surrounding the appointment has been called into question, and Burris has decided not to run for reelection. A “qualified admonition” has little practical impact other than signifying that the panel, chaired by Sen. Barbara Boxer (D-Calif.), determined that it did not have enough evidence to take stronger action but believed that Burris’s conduct reflected poorly on the chamber. “The Committee found that you should have known that you were providing inconsistent, misleading, or incomplete information to the public, the Senate, and those conducting legitimate inquiries into your appointment to the Senate,” the panel wrote in its public letter.In May, a federal judge allowed the Senate ethics panel to hear an undercover tape of a Nov. 13, 2008, conversation between Burris and Blagojevich’s brother, Robert, his primary fundraiser. The ethics committee found the phone call to be “inappropriate.”The committee did not find evidence of any “actionable violations of law,” but in a strongly worded letter said Burris’s actions and statements “reflected unfavorably” on the Senate. Burris seized on the letter, arguing that it cleared him of any wrongdoing. “I am pleased that after numerous investigations, this matter has finally come to a close. I thank the members of the Senate Ethics Committee for their fair and thorough review of this matter, and now look forward to continuing the important work ahead on behalf of the people of Illinois,” he said in a statement.
Source: http://thehill.com/homenews/senate/68861-ethics-committee-chides-burris-for-misleading-statements-regarding-his-appointment