Quote from: kinlo on November 18, 2011, 11:01:46 PM

Quote from: organofcorti on November 18, 2011, 08:33:39 PM

Quote from: kinlo on November 18, 2011, 03:45:04 PM

Quote from: organofcorti on November 18, 2011, 12:20:27 PM

Not quite. You do know that PPLNH is hoppable due to the time based nature of the PPLNH score?

I have not found any evidence, can you provide a link to a technical explanation?

It's an explanation, but not a technical proof:

[url]https://bitcointalk.org/index.php?topic=39832.0/url]

Oh that case. Right. Yes it is correct that all PPLNS pools are hopable by hopping correctly when the difficulty changes. However, the difficulty changes are very low, and only once every 2 weeks. So yeah, if you really want you can do it but the effort is not worth the profits.

Actually, i meant this ->

Quote

Another incorrect implementation is to pay all shares in a window given in units of time (sometimes called PPLNM or PPLNH). In addition to the problems above, it has a problem common to all reward systems that use time as a factor, which is that it is more profitable to mine when the current hashrate is higher than the average.