I already posted a rough version of this on page 3 of the forum, but any way here is a step by step method for getting your hacked xbdash, evox, and your original dash to work together.
1.) follow Dfunked's tutorial posted on both pg's 2 and 6
NOTE: to get it to work off the F: just copy all of the files there, and when you edit the .xbe change it to partition 6 instead of partition 2.
NOTE2: when you search and replace there are only 4 occurences of partition 2, not 7
2.) load evox from your hacked dah, and ftp to your xbox.
3.) extract your modified default.xip
4.) open the default.xap you just extracted, and modify the link that loads evoxdash.xbe so that it loads evodash1.xbe
5.) save, rebuild, and resign.
6.) copy your new settings.xip to the e: or f:, depending on what you did in step 1.
7.) on your c: rename evoxdash.xbe evodash1.xbe
8.) now, on your computer rename your modified xboxdash.xbe to evoxdash.xbe, and ftp it to the c: on your xbox
9.) go to where ever you have your backed up original xboxdashboard, and copy the settings folder and the original xboxdash.xbe to your xbox's c:
10.) now turn off and on your xbox with the modchip on and your edited xbdash should load.
11.) go to the submenu that has your evox link, and make sure it loads.
12.) now turn off your xbox, disable your modchip, and turn it back on. Your original xbox dash should load, live button and all.
Once again, as always, props to Gcue for the copy and paste tutorial, and huge props to voltaic for making this all happen. Also, thanks to Dfunked for his tutorial on getting the new dash to load of a different drive.
NOTE: This is alot easier to do if you use Gcue's tutorial instead of the patch. Also, when following Defunked's tutorial, You don't have to start with the original dashboard, You can use your modified dash and everything should work fine.