Forget that topic, I missed the news of the last 6 months.
Post was:
The AGE french client has been updated (their server too I guess) and now support skills lvl 4+ ...
I didn't test all skills since i haven't a 70er there but lvl 4, 5, 6 work for those i was able to test.
I didn't check the US AGE server, we can suppose it also has been upgraded.
Looks like we (all) need a new ps_game.exe ....