[boost] Build boost on VC 8.0 and with STLport 5.0.2

Hello, I'm using boost 1.33.1. Currently I'm using it on VC 7.1 with STL port 5.0. I'm planning to use it on VC 8.0 and still with STLport (but the latest release, 5.0.2). But I could not found a relevant jam file for this configuration. Would it be OK to edit the jam file for VC 7.1? Or can I find an existing jam file from anywhere else? Thanks. min2max