alright, so i'm trying to add a source to cydia to help fix the MMS settings on it. I already did this to my phone, now i'm trying to do the same thing to my fiance's phone. The problem is that when I try to add the source to her cydia, it comes back saying it couldn't find it, talks about not supporting legacy ones and that I might have input the source wrong(i didn't, checked it MANY times).

This is the source: http://beta.leimobile.com/repo/

Don't know what to do. It worked on mine, I never got an error, but on her's it's doing that error thing.

Any ideas?