I support a non-profit organization running a SBS 2003 SP2 (x86) server.
Apparently, SBS 2003 SP2 will be end-of-life some time in 2014. Should I be quite insistent that they upgrade the server OS (as it will soon be unsupported) to Server 2012, or is there an argument for leaving them running their existing version for a few years longer if they are opposed to doing it now?
Due to the nature of the organization, they are often reluctant to invest money in upgrading something they see as currently working.
Also, the server hardware itself is very underpowered:
AMD Athlon 64 X2 Dual Core Processor 5200+ 2.71Ghz 4GB RAM (only 3.75GB recognized as running 32-bit OS).