There are a few who mentioned Geraint Jones, since he is a better batsman. But is he good enough to make it to the team as a batsman, like Gilchrist or Stewart? Those 2 could make it to the team on batting alone and could do a very good job with the gloves (unlike Dravid, who was just not right for the job), so they made valid selections.
There is no point picking an unknown wicketkeeper because he can 'bat a bit', or average in the 40's. If he can replace a top-6 batsman in the higher team, he should be considered, but not otherwise and DEFINITELY NOT if he is not fit to don the gloves, like a certain Indian wicketkeeper who was instrumental in Carl Hooper's double century knock in Georgetown, Guyana.
Anyway, if you pick a rather young wicketkeeper who's very good with the gloves and decent with the bat, then it's not so bad either, since even 20-30 runs at the bottom of the order can change a match. It is necessary if you are playing 6 batsmen, like in the Indian team, but if you go in with a batsman less, you will need a better batting wicketkeeper. For weak fielding sides, the wicketkeeper HAS TO BE THE BEST behind the stumps, since they are not quick, or alert, or accurate on the field, so at least behind the stumps, they get some support, and it spreads to the whole team. Also, if he does not score too much, it does not matter if he saves a lot of runs, and even takes a few extra catches or stumpings. Of course, in my plans, the wicketkeeper bats at 8 or 9.