I have not yet put forth research into the claim, but there is at present time a rumor circulating that that PSPo2 and PSPo2i will be going offline on December 1st.
Great time to start recording any online game play footage while you still can.
Only reason I'm thinking the rumor may even be true is that Phantasy Star Nova (Vita) is scheduled for release in Japan on November 27th. Sega's track record concerning how they handle their online game servers thus far gives credence that their shutting down the PSPo2 game servers near time of release of a new, same franchise, game is highly likely.
Now There are no Limits -- SEGA