[ENG]...you may also use advantage of SVG support and support for also some special tags, like rescaling icons based on zoom. We use this in internal themes so it should be well tested. Just for your info 
Hi Menion,
I'v took a look at these features some times ago an these are exactly the ones that I miss with standard mapsforge. However, actually my timebudget is close to zero so I set a link to Jusc's Voilatile-bundle at this forum. Seriously - his themes are better than mine ;-)