I've just finished creating a list of actually 220
TGPs and MGPs that sell Partner Accounts and Gallery Spots. I'll constantly add fresh sites to that list, so if you have some unused Money laying around, start investing to get your sales back up.
And feel free to
Add your Sites if you wanna be placed on that list too.
Oh, and if you want some
Free Partner Accounts too, take a look at
PartnerRequester.com with 900+ Sites