Sony has posted their plans for the coming months regarding server mergers on their dev site, you can read it here :

Merger information

The most important entry beeing our merger ofcourse,

5/5 Zebuxoruk merges with Xegony and will be listed as Xegony.

Stop by our forums and discuss the merger, do you hate it or are you excited?

Zebuxoruk and Xegony merger discussion