Hi George and Andrew,
This may seem a bit picky, but SUP (Sybase Unwired Platform) stopped at version 2.2. SMP (SAP Mobile Platform), which is substantially based on SUP but with other technologies rolled in, starts with 2.3. The main reason I bring this up is that SMP has its own community, SAP Mobile Platform Developer Center. For historical reasons (almost all SUP posts are contained here) SUP is kept in this community (SAP for Mobile). There are a lot of SMP posts here also, but generally we try to move the ones that are not application oriented over to the other community.
Regards, Mike (Moderator for both communities)
SAP Customer Experience Group - CEG