Aye, unfortunately there's no crossplay (apart from the BGS interactions).
We are an XBOX-based squadron (just above 30ish CMDRs so far) involved in a number of mainly PvP activities like robbing traders and miners, assassinations, blackmailing, sabotages, conspirations, heists, hostage taking. We do have also a PvE side, for who's willing to take a break and relax, with BGS, PP (this is a bit cross border like PvEvP) exploration and so on...
ya know... I think it's nice that there is communication like this in encounters... cheers
Also, for what it's worth... I'm not in this group, but I've chatted with a few of the people, including Orc, and I found them to be really cool and focused on excelling in the game.
They've also got a solid core of CQC pilots who don't run away from a fight.. and right now (unless something has changed in the last few days) they are tops on the leaderboard in CQC.
So add-on the good chance of picking up a gold medal for your cockpit (and the opportunity to fly some CQC rounds with some solid pilots, during usually late evening UK time...)