pool.itzod.ru: Which difficulty for ~1.3Gh/s cgminer vs. ""share below target"?

[grottenolm]

The pool I am using right now supports setting difficulties from 1 to 32:
https://bitcointalk.org/index.php?topic=44024.msg1289539#msg1289539

However, if I chose anything higher that 1 I get every few seconds "share below target". I think I understand that this is not an error, but as far as I can tell it's not beneficial for the pool...

any hints? Or even suggestions for pools that might be better suited for me? Thanks a lot!

cgminer/stratum with:
3x FirePro W7000
1x FirePro W5000
1x FirePro 4800

[grottenolm]

Any ideas? So far I feel going over 4 even reduces the hashrate that itzod.ru's  website shows dramatically, while 4 seems a bit better than 2...

[Balthazar]

The pool I am using right now supports setting difficulties from 1 to 32:
https://bitcointalk.org/index.php?topic=44024.msg1289539#msg1289539

However, if I chose anything higher that 1 I get every few seconds "share below target". I think I understand that this is not an error, but as far as I can tell it's not beneficial for the pool...

any hints? Or even suggestions for pools that might be better suited for me? Thanks a lot!

cgminer/stratum with:
3x FirePro W7000
1x FirePro W5000
1x FirePro 4800

That's just info message, you can ignore it or disable verbose mode in your cgminer (it's disabled by default).

[grottenolm]

That's just info message, you can ignore it or disable verbose mode in your cgminer (it's disabled by default).

Thanks a lot for taking the time to answer. So if this has no negative impact on the pool I'll probably go for higher difficulty and see how the hasrates react...

Or do you have any suggestion for me which difficulty would make sense?