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Sorry, forgot that detemineAvatar needs more than what was available... lol

I'm not entirely sure of the other change though, I forgot it was committed, but it should work so I left it there. :stuck_out_tongue: 
In any case, let's bring @Spuds here, he knows the code better than me: what do you think about https://github.com/emanuele45/Dialogo/commit/b3d8bfc80ff5d618ab2582405a840e38d1f14da9 ?