While many are happy to post to VKCC this is a limited field and misses many of the O/S Stations you have worked to update them different avenues are available –
Announcing your score to other contestors is usually done via
3830 was an historical net frequency used in North America after a contest – with the advent of emails this progressed to a mail messaging system in the early 90s and is in use by many of the data sources for early contest results on the web today.
http://lists.contesting.com/_3830/
This populates sites such as DX Watch.
Another site of interest is the QSO rates site – this site extracts data from public logs such as CQWW and CQWPX contest but you can also submit your log to them and they will extract the data – This link is for the Oceania Records