If you want odex blue download it from the rom thread to your PC then put it on your sd card. For some reason my phone will not download the odex blue roms. No need to use goomanager to download roms, you will find the download link in the original post where you find the rom description. Once it is on your sd card reboot to recovery, make a backup in recovery, wipe system, data, cache, and dalvic cache. Now from the main menu of recovery go to install, find the rom and install it. Reboot and it should work fine. These are the basic instructions for most roms but always read the developers instructions as some are slightly different. I'm guessing you may not have wiped system, data, and cache which may not allow you to use the hotspot mod. Report back with your results.
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