Anybody know of some good ways to gain experience points once all the major quests in Chapter 2 have been completed?

Any interesting tricks that might not have been mentioned in the guide book, or online walkthroughs?

You can sleep in a dungeon and kill whatever 'interrupts your rest'.

Get Jan Jansen or any capable theif and pick locks. You don't even have to steal just got into Maev Var's guild and pick and disable traps as you see fit do it anywhere picking locks is no crime stealing what is behind those locks is.

I found something really interesting in the way of cheap arse bugs...
In the Tanners house (Bridge) the first time you have to find his treachery, I just attacked him, = 23,500 xp...
He tries to run down stairs, Interesting, I seem to be in his way...
well, why not try and attack him again, ok, click-click...
Initiate Dialog = 23,500 xp, ok maybe it will work again... = 23,500 xp...
So I did this about 11 times, before I though about how much of a cheat it really was, and got me about 250,000 xp, or some shit like that...
This is very unusual, and is difficult to do, but I just found it very very useful in Chapter 2... = about 3 lvl ups...
Cool as Bug