-from sfa.plc.plshell import PlShell
-import sfa.plc.peers as peers
-from sfa.plc.plaggregate import PlAggregate
-from sfa.plc.plslices import PlSlices
+from sfa.planetlab.plshell import PlShell
+import sfa.planetlab.peers as peers
+from sfa.planetlab.plaggregate import PlAggregate
+from sfa.planetlab.plslices import PlSlices