Disable Affiliate v2.2

This is simple vQMod to remove the affiliate link from your store, and redirect to homepage if visitor types in your affiliate link manually or picked up from Google.

This vQMod does not remove any affiliate functions. It just remove affiliate link and redirect the affiliate page the your homepage. You can just simply remove this vQMod if you do need the affiliate program again.

[color=blue]Over 5600 downloads!!![/u][color]

New Features
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** Version 2.2 **
1. better redirection handle
2. fixed the "headers already sent" issue

** Version 2.1 **
1. Affiliate Register page will be redirected to index page. (Thanks to JustineSmithies providing the code)
2. Affiliate Password Forgotten page will be redirected to index page. 

** Version 2.0 **
1. hide affiliate entries from Admin Dashboard
2. hide affiliate links from Admin menu
3. hide affiliate settings from store setting->Option

tested on 1.5.0.x, 1.5.1.x, 1.5.2.x, 1.5.3.x, 1.5.4.x, 1.5.5.x , and 1.5.6