Bleese,
1) Where did you download it from?
2) If you read the readme.txt within the addons/ULX folder, never does it say to edit that file you did.
3) If you edited anything addons/ULib/data .... - you edited the wrong file. Not only the wrong file, I believe it tells you not to edit those files
4) After the first three above, the format of the file you edited will never look like that, old or new version.
5) Go to our main forum front page, see the "General help and support" link? Look right under that, there is a FAQ link.... use it.
There's a question called 'having trouble with access'. Follow it's steps