Add-on PAID - Looking for someone who can make changes to the SteamAuth addon


As the title says I am looking for someone to expand on the current Steam authentication addon.

There's 3 things I want to do;
1) Force all new forum registration to be done via Steam authentication
2) A way for existing non-steam registrations to link their steam profile, also denying further access to the site until they have done so
3) Verify the associated Steam account is not just a dummy account by checking for atleast 1 game from a list of games that I can specify (not sure if this would work with private profiles)

If anyone is interested PM me a price, looking to get this done ASAP