Some things to work on:
-Start off by doing coalition quests, which raises your bayld up and allows you to progress in SoA missions.
-Join every skirmish shout you see. The skirmish armor is a great way to gear up to a competent level to participate in other content.
-Once you can, join in Wildskeeper Reives when people are shouting for them. The gear that drops from them can be pretty good.
-If Delve shouts still occur on your server, try to get in them for clears and plasm. Some of the plasm gear is pretty good.
-Work on Records of Eminence quests so you can get whatever weapons and armor might be easy upgrades for your characters. After you're good on that, save the sparks for AF upgrades to help get your AF to ilvl 109 and 119.
As you do RoE quests, some will give you copper vouchers. These can be traded for R/E/M upgrade items. If you don't have a use for them, sell them to raise some gil!
Doing this stuff will help bring you up to speed fairly quickly and easily.