I believe that the issue is that EqualToken assesses a fee for each transfer, so although you approved EtherDelta to take a certain number of tokens, you can actually only transfer that number of tokens less the fee, which is, I believe 1%.

Based on your current balance and the required 1% fee, you should be able to transfer 29411.1564788 tokens to EtherDelta. Try again with that amount.

 (In case it makes things easier, using the 18 decimal places, that amount is 0x63a61c9ee7bae800000 in hex.)

I believe that the issue is that EqualToken assesses a fee for each transfer, so although you approved EtherDelta to take a certain number of tokens, you can actually only transfer that number of tokens less the fee, which is, I believe, 1%.

Based on your current balance and the required 1% fee, you should be able to transfer 29411.1564788 tokens to EtherDelta. Try again with that amount.  (In case it makes things easier, using the 18 decimal places, that amount is 0x63a61c9ee7bae800000 in hex.)