I'd try am raise your magic up a few levels, maybe 55 - 60. It is a really useful skill to have under your belt. Next, I'd go for prayer up to level 43...everybody love protect from melee. \ As a bonus, you could train your combat at the same time while collecting bones. Other than that, just raise any skill that you enjoy. It doesn't matter if it is unimportant, it will keep you havnig fun. After all, it is a game.