OK, I've posted the new version of cloud.rb at the depository:
http://www.sketchucation.com/forums/scf/viewtopic.php?f=153&t=1533
-better dialog box (more user-friendly).
-better layer support
-more delimiters, sample of file line provided in dialog box
-invalid file detection, more than 3 data per line detection,
-select your X Y Z coords columns when more than 3 data per line in the input file
-option to "flatten" the data (Z=0)
Tested with V5 and V6. works like a charm
Gaieus, when you say "it does nothing", maybe it does build the cloud anyhow: did you do a "zoom extents" after the command has ended, or did you look at the status bar to see the message when it imports the points ?
If it fails, please send me the input file.
Cheers,