If you already have an account, click here to start using SlackerFactor
If you need to create a new group and add members to it ( you have never used SlackerFactor before ) click here to create the group.
If you need to join an already existing group, for example you are a new roommate in a house that already uses SlackerFactor, then you need to ask someone in that group to add you to that account, before proceeding further.