While Julian is chasing Oberon through the vastness of shadow (OOC: Trying to get a computer that will work, as opposed to the one he has which doesn't) I'll be trying to help out in Arden. That said, here are some of the plots that we'd welcome you to be part of that you may not have known existed.
Long ago, two brothers were sent to deal with a pesky source of trouble in shadow. They did so with typical Amberite efficiency, leaving death in their wake. Some years later, when Eric was King, Bleys would stir up trouble with these worm riders again and send them through shadow to harass Eric. The worm riders were killed for the most part and their leader Sealed by Karm into the forest of Arden itself. But now that seal seems to have broken and the riders once more trouble the forests.
Contacts: Bleys or Eric
Eastgate and Westgate were the two jewels of Arden. They were the markets where exotic goods could be traded, where people from all the shadows that Arden touched would gather to mingle and trade, to share stories and so on. Westgate still exists, but Eastgate was destroyed by the Black Road when it came to Arden. It's been overrun for years, but now it's time to take it back!
Contacts: Eric
These aren't even taking into consideration the wealth of built-in adventure material for Arden. If you want to have a hunt (even for mythical creatures!) or be part of creating a Dragon Treaty, Arden's the place to do it.