Shopping cart login form

Summary: Shopping cart script I have a user login box but it doesn't work. I have a form to collect information prior to checkout but it does not store this info. I need my user login box to allow users to firstly register, and then when they return to the site be able to login. these details need to be parsed into paypal for checkout. I have an admin panel and in this I would like to email all registered users with a simple email. This could be stand alone but I would prefer it in my shopping cart php admin panel 1. make it so people can register 2. Enable returning user login 3. Use this info to parse through to populate paypal checkout with their order 4. From my backend enable mailing to registered users. This is a php script. You need to know php, understand shopping carts ## Deliverables The script I have is based on webasyst shopscript free (find via google) You need to be good at PHP and mysql. Please look at this **carefully and be 110% sure** you understand how the code all fits together. What I need is the user login registration box to work so users can login, and with that obviously they need ot create an account first which will give them their details and once registered they login and their details are retained so when they checkout it prepopulates the fields in paypal. There is a login option for returning user but it doesn't work When they checkout pay by paypal (already integrated) and then get confirmation, for some reason the current checkout flow does not take them to paypal, it just confimrs order. It needs to be re modifoed to flow - order/cart items added>view>place payment>confirm payment and order. Currently it goes order/cart items added>view>>confirm order which is no good. I need reliable, I won't move deadlines and will expect commitment. You'll get a bonus for a good job. This is an extra after the main project - I'll pay a bonus of $60 if you can also code/include an image resizer into this that (when you upload your image) sets the sizes for thumbnail, normal and enlarged. This needs to be a seperate piece of code that I can install later (i.e upload different files to enable it.) Enabling sending of mass mail to registered users of a simple email. There may be other things you think of, if you do tell me and we can discuss. Email me if any of this is not clear. Remember, the script is already written, and uploaded, it just needs putting right. **There is no need to rewrite the whole script, theres just bits of it that do not work properly**. This is a php script. You need to know php, understand shopping carts and be able to get around a mysql database.