Due to a change in domain settings the roomlisters in Moschino and Crimmirc room listers no longer work for Buzzen. Here is the simple fix.
For Moschino:
Open up Moschino[FlashBuzzen].mrc
Around line 3,889 you should change www.flashirc.info to www.buzzen.net
This is in the sockopen:chanlist.*:
For Crimmirc
Open up misc_GRoomLister
Around line 59 change buzzen.net to www.buzzen.net
This is in the chans.get alias
*Both Crimmirc and Moschino 2.37e have been updated with the fixes.