Can confirm that the DSTT launcher also works on my R4 Upgrade Revolution (from r4i-sdhc.com, no (i) mark, no 1.4 etc).
I had pretty much assumed that this card was done for, so it was a very nice surprise to check on this thread again and find out that a solution had been found! Thanks much
Could you put all the files you used on your Upgrade revolution in a zip and upload it/send it to me? I'm having some issues over here. Your help would be greatly appreciated!