Some bad news, I think. I tried the newer utils.dll file and I have two macro modules which use items from there. They both fail KM when put into the macro folder. FRA_combo and Secur_Paste cause the program to fail to start.
So far, it seems that these calls to utils.dll will cause a failure.
pluginmsg(utils, "unlink", $_FRA_combo_FavFolder."\\.url");
pluginmsg(utils, "exec", "\"".$_SP_ListBox_Path."\\KMListBox.exe\" \"".$_SP_Box_Value_1."\" \"".$_SP_Box_Value_2."\"", 29000);
Both macro modules work fine under XP, but fail on Win 7.