Welcome to Librarium Online!
I thought of a few things we'd might want to implement in the new credit system:
1) A Showcase, in which you can show your bought items.
This because now, you can only buy a Standard Item, and you're the only one who can see it. It would be more fun to show off to other people that your the one who has bought that expensive one of a kind The One Ring or something like that.
2) Use credits to give a certain color to your name or something like that? Or buy a certain user title? (Like "Chickenchaser" from Fable )
Maybe other people have good idea's too? If so, post them here!
Tyranids Win / Draw /Lost 
Daemon Hunters Win / Draw / Lost 
Coloured names have a special meaning on LO. But you can set your custom user title in the user cp
Is there a sticky somewhere that explains what in the world credits are?
I read somewhere that if you click on Shopping Centre you can see stuff to do with credits. But that link doesn't work for me. Is it down (hasn't worked at all since I first tried it 3 days ago), or do I have a browser setting I need to change? I get this error:
"The encoded file /home/webadmin/librarium-online.com/html/forums/commerce.php cannot be run because the php.ini setting auto_prepend_file or auto_append_file is in use. Please disable these settings, or contact the provider of the script."
High Elf WiP Tactica
Blackhat is currently waiting on an update, normal shopping service should resume soon