i am currently on the verge of creating something similar to shopify .com with wordpress multisite,marketpress plugin and other juicy plugins from WPMUDEV (u guys are awsome! thank you for coming into existence).
1. I am trying to build my login/registeration page : http://africaretails.com/signup/ to look similar to this http://edublogs.org/signup/ (not design wise, but every other thing) but all efforts to achieve that has been abortive, i can barely edit the wordpress meta data that handles the user signups. So please a little help in achieving edublog's signup and front end ajax login. NB: I used gravity form to achieve this registeration form i created
2. There are certain plugins that i, the super admin would like to use and wouldn't want it appearing anywhere on other blogs on the site (strictly for the super admin). Example is gravity form. i network activated my gravity form and it's also visible on other site on the network, but i meant for it to be used by the super admins only. Please do you have any plugin developed to restrict certain plugins for showing up on other blogs on the network? (tried several plugins on wordpress plugin repository, but nonof them worked)
3. For the pro site plugin: many credit card merchants have refused to accept businesses from my country, so i was wondering if there can be added another form of payment (maybe bank payment with teller verification, or any other method your genius minds can think of without credit card payment), plus can there be a way to add custom payment methods?
4. Regarding Marketpress plugin inline with question 3 above, is there a way to add custom payment methods, so site owners can receive payments easily for good bought on their site, if there is, please instruct on how to go about adding custome payment methods. Thank you.