An interesting information from my local field. Since this year all AIPSC competitions in Poland are officialy held as IPSC Action Air events. All shooters willing to be scored in the official IPSC Region Poland classification will have to possess an IPSC licence. All AIPSC events are now required to be 100% compatible with IPSC rules. Also all match officials are required to have an adequate licence. If anyone is interested here is the official document (in english) describing Action air rules: http://www.ipsc.org/pdf/RulesAir.pdf
That change will allow AIPSC shooters to take part in international and firearm IPSC competitions. It's a really big step for this sport in Poland.