Looks like a nice update so far.TeamCyclops has released an update for their Slot-1 flashcart, the CycloDS Evolution.
Slot-1 to Slot-2 Linking between the GBA Pokemon games and NDS Pokemon games is now supported (supplying you have the EZ Flash 3-in-1 Slot-2 attachment).
Compatability Fixes in CycloDS Firmware v1.53:
NDS #2746 - Think Kids (SQUiRE)
NDS #3191 - Phantasy Star Zero (Xenophobia)