I have explained some details here...
http://ppcointalk.org/index.php?q=node/8but the one thing i never got round to doing was mining solo on the same computer i had the PPCoin wallet running... i'm just about to head home so if i get a chance i'll have a look at it tonight for you if noone else has given you the answer by then
hope this helps
If this has been useful then donations greatly appreciated:
BTC: 1FvMYwtkrQakoL8Zq1GjfKqTkm2a7TKt6N
LTC: LbMPUzwPRkWa5hCJGrEiRCeoYExY6Ujt1D
DEV: 1JfbPx4nSGFxfzhTK1h3gHbp1E1BkFbwFW
PPC: PDtcFPhMa9Hc9zTfoRG7zcURCRpcpRdMym
TRC: 1FzdruHpffAeW2ZBctDLwR8P4APVpATu2j
FRC: 1BADxscUvT42SFXZwXgxEfWVDHkV1QPTEj