Here the Windows Wallet Link and the Source Download link for gravity kimoto update!
It will be active from the block 157250!

Windows Wallet: https://mega.co.nz/#!B042GCTD!NDv2ullnoC58JuHJupgmOaV3iJhfBpQLcNkxLH23410
Source: https://mega.co.nz/#!N0ZzkCCD!7pWj6A8S1LFV9P9Gzepq11aA9NvOTh0s-EDtgZHJWKg

Is it necessary to update the wallet now?

i liek the coi nalot but seems its not growing fast enough. for now im sticking to SUN ;x

Picking up tonnes of momentum these last few days. Keep voting!

Dont think the wallet works until after that block

You can update now... But u dont need to update now.. I will be contacting pools, exchange, etc.. today