http://img62.imageshack.us/img62/4156/chest001uv2.png
This checkbox will only persist for current session. But when you return back and want to send something again, it will nag again. Next dialog about successful submission of object appears to work fine though you should re-test it anyway just in case.
Yes… and none of the Confirmations settings apply to this one.
None of the avast4.ini file settings either 
As far as I remember, this is actually by design 
I mean, there’s not only the protocol to use there, but also the additional info box; you don’t want to send any info this time (when submitting tens of files - this was meant specifically for you, Rejzor ;D), but maybe you would like to write something down the next time…
Well i always use SMTP anyway. And writting something down… i’d like to but i had over 260 samples in my queue. I’d better start writting a book if i have to fill the info for all of them 
Not wishing to go too far off topic RejZoR, but how do your get it to work using SMTP to send your submissions, if I select SMTP the submission fails (I have the SMTP details completed in the Program Settings), change it back to the default MAPI and no problem, submission succeeds.
Well i just entered all the required info and it works. Don’t know what kind of sending info you have for your ISP…
I have my own domain name with email account that is independent of my ISP Program Settings has SMTP account details including, SMTP Server Requires Authentication, includes Username and password. When I try to submit samples (infrequently), If I use SMTP as Protocol, it would appear to try but fails, use MAPI and it goes straight through no problems.