Abilities not working

Heya, in my unpublished mod I am having troubles getting my skillset to have working abilities. They used to work, suddenly it they are not working any I really do not know why.

I've attempted to look thru the XMLs for an error but I cannot find any, if someone else could attempt to look thru maybe it would help, thanks!

Edit: accidently uploaded the file twice, it is the same file don't bother downloading both.

 

Did you run it through the validator? (I forget where that is, but if you search...)

 

I attempted to use this http://www.xmlvalidation.com/ , it did not detect any errors.