Account usage rules: add possibility to use the account with highest / least available traffic
There are only two usage rules: given order or random order.
I have reports that JD doesn't switch to the next account when there's no available
traffic for the current download (neither for "given order" or "random order" rules).
If it doesn't switch then it should use the account with highest available traffic.
Example links and accounts:
I can't confirm the reports about "no switching accounts error" (because of high daily traffic limit: 30 GB), so I've asked hoster owner to decrease limits for given accounts.