STATE OF GEORGIA

COUNTY OF FULTON


POWER OF ATTORNEY


	KNOW ALL MEN BY THESE PRESENTS, that I, MARK E. HAIDET, an Officer of Radiant Systems, Inc.,

	a Georgia corporation, do constitute and appoint KAREN MINSTER and JAMES GRAVES my true and

	lawful attorneys-in-fact, with full power of substitution, to act individually or jointly,

	for me in any and all capacities, to sign, pursuant to the requirements of Section 16 of the

	Securities Exchange Act of 1934, as amended, any report on Form 4 or Form 5, respecting the

	securities of Radiant Systems, Inc., and to file the same with the Securities and Exchange

	Commission, together with all exhibits thereto and other documents in connection therewith,

	and to sign on my behalf and in my stead, in any and all capacities, any amendments to said

	reports, incorporating such changes as said attorney-in-fact deems appropriate, hereby ratifying

	and confirming all that said attorney-in-fact may do or cause to be done by virtue hereof.


	The authority of my attorney-in-fact shall be effective until I expressly revoke it in writing

	and file same with the Securities and Exchange Commission.


	I acknowledge that I have granted this power of attorney solely to make it more convenient for

	me to comply with my reporting responsibilities under Section 16 of the Exchange Act, that my

	granting of this power of attorney does not relieve me of any of my responsibilities to prepare

	and file on a timely basis all reports that I may be required to file under said Section 16, and

	that neither Radiant Systems, Inc. nor my attorney-in-fact, has assumed, or shall be deemed to

	assume, any of my responsibilities in that regard.


	IN WITNESS WHEREOF, I have hereunto set my hand and seal this 10th day of December, 2008.


								/s/ Mark E. Haidet
								Name:  MARK E. HAIDET


						ACKNOWLEDGMENT

	BEFORE me this 10th day of December, 2008, came Mark Haidet, personally known to me, who in my

	presence did sign and seal the above and foregoing Power of Attorney and acknowledged the same

	as his true act and deed.

								/s/ Erin Daugherty
								NOTARY PUBLIC

								State of Georgia

								My Commission Expires:

								August 24, 2009