There could be a whole heap of reasons for it bootlooping, flashing a rom labelled 'I9100T' which was obviously released by a carrier who sold that phone isn't the reason for the bootloop on it's own. If you can get into recovery, do a factory reset. If you can't, try another firmware (released by your carrier/or unbranded for your country perhaps in the first instance, or any stock firmware will do really). Also, check the MD5 sum of the rom package you download if you can get it, if you can't 'test' the package/the files in it with 7Zip or IZarc. If you still can't get a successful Odin flash to happen, try Hopper8's 'Odin won't work' thread.
Edit - Also, if you've tried with 1 part firmwares & they're not working, try with a 3 part firmware.
If it's important enough to cause you grief if it's lost, back it up. No excuses
Trolling for thanks is lame
Does Samsung's auto-brightness implementation crap drive you to self-harm ? A solution !
Most retarded thread on XDA in 2013