Refresh Members and Articles Count

I recently converted my site from e107 to D7.0.9 and was able to get all members and site contents imported.

The problem now is that of the 17,700 members of the site only approx 45 who have logged on in the recent days shows up as members.  When I sent emails using mass mailer it only goes to those 45 people.

Contents - over 3,000 pages were converted to articles in appropriate categories.  Only the ones that I have edited actually shows up in the categories though much more is there.

Question: is there a script, query, or tool to run on my db to recalculate my sites stats and accurately reflect the proper number of articles per category and make all members "current" so they receive site mails?

http://molosserdogs.com is the site.

Any help would be appreciated.

 short and long here is NO, there is no script that will convert e107 to Dolphin. most all of that has to be done by hand basically comparing and movnig the data around from the e107, to coordinate with the fields on dolphin. yeah huge PITA. 

i have seen one dolphin site migrated, and it took an experienced programmer 11 days. 

http://rhinosilver.com that was a dolphin site, but due to limitations and constraints present in the dolphin platform the client was forced to move on. 

ahhh - well my site WAS migrated to dolphin by someone who had never used dolphin before.  All articles and forums are migrated with the correct ownership .. etc.  Only problem is that the site categories does not accurately reflect the number of articles actually in those categories.  No worries - we will figure it out.  It just would be nice to have a script to recount site stats from time to time.

Best regards