If you are looking for a smartcontract developer, you must post in the services section. Please be careful of anyone about the script code, at least you should know basically how the smartcontract script works.
You need to follow the advice of the guy you mentioned. Services board is the right place for this. You need to pay with BTC for that job.
Someone is running a script on a ETH address1 where in any ETH received is immediately sent to another address. The address1 has some tokens inside as well, but they need ETH to be moved (gas fee). There in lies the challenge....
This is not a challenge, but a rule. Address1 must have some ETH to fuel its transaction. This cannot be changed.
ETH is the gas that fuels ethereum network.