My advice was more for the future. If you take my previous advice and stick to your own rooms (public or private) or rooms where you are a mod or your friends own (friends you know won't side with her) then you should have no problem taking screenshots of the chat, reporting the chat and copying it.
Also, if she's sending messages to your IMVU inbox or on KiK or other social media then you shouldn't have any trouble getting screenshots or reporting it there either.
While I wouldn't try to use a copied chat log as evidence since it cant easily be modified, if you need to recover chats you can use my BasicLog2Chat program here:
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