Hi,
1. Use the TO_LOCALTIME function
2. To create a full URL do this
STRCAT( cs-uri-stem, REPLACE_IF_NOT_NULL( cs-uri-query, STRCAT( '?', cs-uri-query ) ) )
If you additionally want your host in front of that;
STRCAT(s-computername,STRCAT( cs-uri-stem, REPLACE_IF_NOT_NULL( cs-uri-query, STRCAT( '?', cs-uri-query ) ) ))
3. I don't know why you would want to do that, but I would use the NAT output format redirected to a text file.
4. RTFM - the logparser.chm help file and examples in the logparser install directory.
Good luck.
Cheers, Dave