My Family has 2 ebay user id's:
knieves
ljpagan4
My Bidslammer account may still have my old email address ([edited]).
1)I would like to get to Bidslammer account.
2)I would to be able to use both ebay accounts. So I need instructions on how to use one ebay account and be able to switch to the other account.
Please advise.

Each account you mentioned uses a different email address, so you just need to reset the password for each account.
When you joined you did not set a password. Please visit the following link and reset your password:
https://bidslammer.com/user/mailpass
After that, you will see the snipes in the upper right corner.
Please let us know if we can help further, we will watch for your reply.