Pay someone to point both website image databases into one

[agerq]

I have two websites "www.website.com" and another one within that site. www.website.com/site02" both have osclass installed on them using the same mysql database name. I did this because i can use different themes on each  one.  When I post an ad on the first site it automatically goes to the second site, which is what I want. Only thing that doesnt go through is the image. So if I post on www.website.com the ad shows on www.website.com/site02 but the image does no go. And visa versa with the second website. I want both to have one central image database rather than having to copy and past images from databases all the time. If anyone would like to do this I can pay $20.