Fix some bugs in a running oscommerce shop

I am the owner and admin of "www.surelazbakia.com" an on-line Bookstore running on oscommerce v.2.3.4

I have paid for SSL-certificate but I cannot activate it.

I have some other bugs in the system, which need to be fixed.

I am using version 2.3.4 Oscommerce, PHP 5.6, MYSQL 5.7

Could you help on that ? What are the costs ?


want to fix

1. SSL – modify site so it runs 100% under SSL
2. Re-Install Bank Transfer Payment module and ensure it displays on checkout
3. Re-add Continue Shopping Button on Cart page
4. After using Continue buying it should be possible to add other products to the cart !.
5. Reset password is not functioning for customers

Dr.-Ing. Magdy Imam
Thomas-Muentzer-Str . 6
12489 Berlin