My question involves a driver's license issued by the State of: Pennsylvania

I have created quite a problem for myself with my Pennsylvania Drivers License. I have a series of citations from the past few years (2006-2009) which I have failed to deal with. To summarize, this is what is showing on my PA drivers record:

-VIOLATION DATE: FEB 2007
VIOLATION: VEHICLE CODE: 1533A
DESCRIPTION: FAILURE TO RESPOND
UNDERLYING OFFENSE: 1543 , DRIVING WHILE SUSP/REVOKE
COMM VEHICLE: NO HAZMAT: NO CDL HOLDER: NO
ACTION: SUSPENSION EFFECTIVE APR 2007

-VIOLATION DATE: SEP 2006
VIOLATION: VEHICLE CODE: 1533A
DESCRIPTION: FAILURE TO RESPOND
UNDERLYING OFFENSE: 3111 , TRAFFIC-CNTROL VIOL
ACTION: SUSPENSION EFFECTIVE APR 2007

-VIOLATION DATE: FEB 2007
VIOLATION: VEHICLE CODE: 1533A
DESCRIPTION: FAILURE TO RESPOND
COMM VEHICLE: NO HAZMAT: NO CDL HOLDER: NO
ACTION: SUSPENSION EFFECTIVE APR 2007

-VIOLATION DATE: FEB 2007
VIOLATION: VEHICLE CODE: 1543A
DESCRIPTION: DRIVING WHILE SUSP/REVOKE
COMM VEHICLE: NO HAZMAT: NO CDL HOLDER: NO
CONVICTION DATE: JUL 2007
ACTION: SUSPENSION FOR 1 YEAR(S) EFFECTIVE AUG 08 2007

-VIOLATION DATE: FEB 2007
VIOLATION: VEHICLE CODE: 1533D
DESCRIPTION: FAIL TO RESPOND
UNDERLYING OFFENSE: 1543 , DRIVING WHILE SUSP/REVOKE

-VIOLATION DATE: MAR 2008
VIOLATION: VEHICLE CODE: 1533A
DESCRIPTION: FAILURE TO RESPOND
UNDERLYING OFFENSE: 1543 , DRIVING WHILE SUSP/REVOKE
ACTION: SUSPENSION EFFECTIVE NOV 2008

-VIOLATION DATE: DEC 2009
VIOLATION: VEHICLE CODE: 1533A
DESCRIPTION: FAILURE TO RESPOND
UNDERLYING OFFENSE: 1301 , EXPIRED REG OR DOC
ACTION: SUSPENSION EFFECTIVE FEB 2010

-VIOLATION DATE: DEC 2009
VIOLATION: VEHICLE CODE: 1533A
DESCRIPTION: FAILURE TO RESPOND
UNDERLYING OFFENSE: 1543 , DRIVING WHILE SUSP/REVOKE
COMM VEHICLE: NO HAZMAT: NO CDL HOLDER: NO
ACTION: SUSPENSION EFFECTIVE FEB 2010

My Drivers Record states "indefinite suspension," so I can't get a date for when I might be eligible to be licensed again.

I'm unsure why the incident from February 2006 is repeated so many times on the report. At some point ('06 or '07) another driver rear-ended me, a police officer was nearby and stopped. That's when I found out that my license was suspended. Beyond that, I was simply irresponsible and drove while my license was suspended.

I've never responded to any of these citations. I know that I was extremely irresponsible but would now like to get all of this resolved. I'm just not sure where to start. I know that my failure to respond is basically the same as a guilty plea. I'm just wondering where to begin and how to fix this.

I'm hoping that I'll be eligible to restore my driving privileges. On the bright side, I did surrender my license to the DMV in May 2010 so, I should already have credit for 2+ years on the suspensions.

Any ideas on how where to start to resolve these issues? Also, how much longer will my license be suspended?
Thank you for your time.