RPG character sheets generated using XML + XSLT

homebrew project to support my D&D 3.5e hobby. cloud linux host running nginx, XML, XSLT and a perl script or two generate HTML files. need help with some of the XSLT fundamentals that seem to keep escaping me. looking for a few hours of consulting to solve some nagging problems with debugging environments and XSL versions. possibility for future work if you can pitch me a better, affordable solution for editable character sheets with active dice buttons and mouseover tips. previous experience with RPGs will make everything easier to explain. yes i use roll20, no it's not good enough and no i'm not interested in the D&D beyond platform. let's assume this is initially 3 hours of work max, spread over no more than one month.