I checked a public repo for my account and it was indeed showing the same password I used on the site. I checked for other accounts there and there are many more. I have notified the site contact email registered to the site.
Hoping to get the word out to anyone else who had an account there.
Those credentials are all public now. So I seriously recommend changing your passwords.
As a followup recommendation I notice that
http://www.valkyrieforum.com does not force or redirect to a secure connection (SSL) to the profile page when updating ones account. So if you decide to update your password or anything else please make sure you have
https://www.valkyrieforum.com in your address bar else your new password or anything else may be passed in clear text instead of being encrypted.