ThorUI Issue (cant write to file)

[chriswsm]

I am having great trouble with ThorUI (latest version DL'd an hour ago).

I follow the instructions exactly. Then in game I get the warning that the character .ini file cannot be written to.

I try to revert back to my original settings and find that the character.ini file that could not be written to in game also cannot be renamed, moved or deleted. Therefore I cannot reinstate my original file.

Therefore I cannot play that character without regular warnings that the file cannot be written to. This applies even after rebooting.

How do i get around this?

How do I get my original file back when I cannot rename or delete the new file?

EDIT:
I have taken a look at the files and they are dated 26/06/2005 = 2 days ago. Could this unaccessable/unrenamable/undeleteable file be a fault with the latest version?

I fear I may have to reinstall