I am trying to port an existing site over to dotnetnuke. On the existing site there are a few Paypal forms. I have read the paypal forum items and can't come up with an answer.

http://www.macleodconservativeeda.ca/donate.asp

http://www.macleodconservativeeda.ca/calendar1/display_event.asp?ID=11

The first link is a donation page where the user fills out standard form information, then selects a donation amount,  then submits the information to paypal.The second is a registration for an event.Here are the issues that I am coming up against:

First form:
I can't get it to work even if I put the original pages in an IFrame.

Second form: Is there a way to have a "custom registration form" linked to an event? For example you could sign up for multiple people, different options,etc. and then go to paypal with the total. I would like the people that I'm building this for to have the ability to change the form for each event

I can't seem to find any solutions out there.

Any ideas would be very welcome.

Thanks Glenn

 That event module certainly does appear to match the stated needs plus the two extra calendar view modules are nice options.  Possibly a perfect fit!
 
For the $199 price though, you might also consider a more generic dynamic forms module that you could leverage for more than just events.  Dynamic forms is a good example of one such open-ended forms module.  At $119 it's also a bit more affordable -but- you'd have to spend the time to set up forms to integrate with the DNN  Events module plus you'd forgo those nice extra event views.  
 
Dynamic forms has the ability to add/update/delete data from DNN tables and/or call stored procedures so you could leverage it to take payments for "premuim" user role membership, create event registration forms that allowed multiple attendees to register at once, create general PayPal donation forms (not tied to events), make custom user profile update forms, etc.  XMOD is another good forms module that I use quite a bit but, at the moment, Dynamic forms offers more control over the database and features PayPal IPN integration.
  
Good luck!
-mamlin

This is a great site put together by Michael Washinton that help me get started when I first got into DNN development. http://dotnetnuke.adefwebserver.com/DotNetNuke/tabid/195/Default.aspx

However, if you want to check out the BuyNowButton module I created may suite your needs. Take a look at this page: http://itlackey.net/Products/Modules/BuyNowButton/tabid/896/Default.aspx and let me know if you have any questions regarding the module or module developement for that matter.