In the update today, valve has decided to change steamid formatting without any notice! This has broken basically all plugins that keep track of users. We will be waiting on sourcemod to push out updates, and also any word/response from valve as to whether these changes are final or other implications.
All Tempus servers are down, so unfortunately you will have to spend your time in pubs full of hackers with no ban systems working! Will update this thread when things change.