Older versions of *.ab files

[Hermes_aquila]

Hello.

I want to use 7th edition Lizardmen with 8th edition rules, in order to be equivalent to other armies that doesn't have 8th yet (such as Wood elves).

I would need the version just before Lizardmen were included (I think it's 2.62) but I no longer have it since I updated.

Is there anyplace where I could download older versions of WF8 files?

Thank you.