I'm having the same problem as well. The only consistent bowlers I have are Irfan Pathan and Bhajji who have both averaged about 25 with the ball in the last 12 months. Irfan has also been exceptional with the bat averaging in the 40's.
I've tried my luck with Ishant Sharma, Munaf, RP Singh, Balaji and Ojha, but they all haven't been able to perform consistently. I have an upcoming ODI series against Australia so I am considering giving Ishant another chance and maybe bring in Mishra and try my luck with Kumar and Sreesanth.
Here is my bowling lineup I am going to use for the ODI series against Aus.
7. Irfan Pathan
8. Praveen Kumar
9. Harbajan Singh
10. Ishant Sharma/Sreesanth
11. Amit Mishra
Could anyone give their thoughts on what I can do with my bowling lineup and who are my best options? Advice would be much appreciated.