How do I install emulators in OpenPCTV for XBMC?

[sepinho]

Hi guys,

until Kodi-Openelec supports the TBS5881 DVB card, I'm stuck with the last matrixtv build based on Gotham 13.2. I would love to install retro gaming emulators, for example UAE to use with Romcollectionbrowser. How do I install emulators in OpenPCTV? It seems like it's based on OpenBricks, which I have absolutely no experience with!

Thanks in advance for your help1