Trouble installing an old database

http://lightofatlantis.com is the site
I had an existing wordpress installation with suffusion theme and many different plug-ins. I let it go down but saved the database and content files. I recently re-installed a wordpress installation on Ipage and tried to use the old database but i am having many issues. I was able to load the old database but when i tried to log on I couldn’t with my current password. I changed the password through email but now i cannot change it in wordpress. Also want to know how to upload the old content files to the new intallation.

Thanks