I have just emailed Chuck Valli (Instant series of scripts) and Goh (1001bit scripts) to see if they will look at porting Sketchup architectural scripts to Bricscad.
I have used these scripts in SU for years and they are very good, so good they should be transferred if it is viable.
They would supplement rather than replace the BIM module and provide more functionality without having to reinvent the wheel. Some of these routines rival what Archicad can do with the NZ plugins, and certainly things you cant do with Autodesk product.
Have a look and judge for yourself, and if you like it tell Erik....he's a good listener from what you see in these forums! Oh and please tell Chuck and Goh....they have contact email forms on their web sites,
Ken Taylor Designshop Architecture New Zealand