Guido, that's been my experience, too. Check the board for Raven Moon, etc.
In fact, there's a board just for notorious R/S companies. They list the split and the ensuing symbol change.
RVEN 1:8000 R/S 01/04/08
RAEM 1:4000 R/S 10/08/07
RVME 1:4000 R/S 07/09/2007
RMEI 1:4000 R/S 03/08/2007
RMNE 1:2000 R/S 12/15/2006
RVEM 1:200 R/S 09/20/2006
RVMO 1:20 R/S 07/17/2006
RVMN 1:75 R/S 02/17/2006
RVMN 5:1 F/S 01/31/06
RVNM 1:1000 R/S 07/15/2005
RMOO 1:50 R/S 07/10/2003
We are requesting the Transfer Agent to confirm:
The Issued shares remain at 300,471,362.
The initial stock issued on take over remains restricted.
That there has been 1 only person authorized to issue stock.
This letter will be published.