Yes holger thanks! 

I successfully run the latest beem version on the venv now. It is a flask / uwsgi backend api which now serves both steem account creation (will up the price soon :D) and hivewallet account creation using the nodelist feature. 

I was not aware that the beem code specifically needs a pointer to the Steem Instance for several of the classes like Blockchain(), Account() etc... When implementing that (thanks to your sample on GH) everything worked flawless. 

Im also using beem to claim ACC's once my treshold is over 40% mana on @wallet.creator. 

Thanks a lot for maintaining and updating it.