As an Iksar SK, I have the freedom to roam around Freeport, buy from the merchants and use the Bank. (I probably can't go into the Guild Class areas tho)
After doing HighPass for a while (I did Gnolls, same as Orcs I believe but never anyone camping them)
The two quests I used were.
Note_for_Rebby
What I did here was using my druid, bind behind Rebby. Run and zone to FP Docks and down to the quest giver, Hotkey the message you have to say, with the note on your cursor gate to Rebby. Give him the note and put the 'Rat Whisker' (whatever he gives you) in backpack. Then run back to quest giver. Do this many many times.
The Rat Whisker is stackable and tradeable.
When you have enough pass them to your Iksar and go turn them in. (Wolf form may be required to start with, I forget).
Your faction standing with Coalition of Tradefolk Ill got better. (+7)
Your faction standing with Coalition of Tradefolk got better. (+7) <- Bank & Merchants
Your faction standing with Carson McCabe got better. (+1)
Your faction standing with Corrupt Qeynos Guards got better. (+1)
Your faction standing with The Freeport Militia got better. (+1)
(I think at some point you can mix in the Note for Janam quest too, so you run them both at the same time, but I kept it simple with just Rebby)
Fabian's_Strings
This one is simple, Get wolf form to start, then find Fabien and give him 2gp.
Repeat till your left mouse button stops working.
Your Faction standing with League of Antonican Bards got better.
Your Faction standing with Knights of Truth got better.
Your Faction standing with Guards of Qeynos got better.
Your Faction standing with Ring of Scale got worse.
Your Faction standing with Mayong Mistmoore got worse.
If you look at the faction page on the Wiki, at the bottom are some guides. THis one is a great help:
An_Iksar's_Guide_To_Love_and_Friendship_Through_Mu rder