do you know the breed of your bunny? believe it or not, i found out that rabbits are more like cats. their personality sometimes matches their owners or they have pretty much own personalities (per kind). :P
..and as for toys, there are edible ones that you can buy in petshops. WARNING: my bunny loves wires (most do), he bit on my laptop charger, my phone charger, my landline, the avr, and my computer's speakers wires :P