Merge pull request #117 from pnorman/credit

Revise the hosting credit policy

policies/hosting-credit.md

@@ -7,6 +7,10 @@ permalink: /policies/hosting/
 
 OWG has adopted the following policy for giving credit to supporters who donate hardware or hosting to OSMF. OWG will:
 
-1. Credit everyone on [https://hardware.openstreetmap.org/thanks](https://hardware.openstreetmap.org/thanks) and link to that page from [http://osm.org/about](http://osm.org/about)
-2. Credit the top 3 donors by equivalent £/yr value on the [front page](http://www.openstreetmap.org/) (currently, UCL, Bytemark and IC), as "Hosting supported by \<donor direct links>, and others \<link to hardware.osm.org/thanks>."
-3. Try to publicise new supporters who are donating hardware or hosting from time to time via blog posts, tweets and other publicity channels.
+1. Credit everyone on [https://hardware.openstreetmap.org/thanks](https://hardware.openstreetmap.org/thanks) and link to that page from [http://osm.org/about](http://osm.org/about) and the [front page](http://www.openstreetmap.org/) welcome message.
+2. On the [front page](http://www.openstreetmap.org/) welcome message and the [about](http://osm.org/about) page credit
+    - the top 1-4 donors as determined by the OWG, sorted by estimated replacement value of what they sponsor (currently Fastly);
+    - corporate members, linked to the OSMF corporate membership page; and
+    - other partners
+3. Link corporate members to the OSMF Wiki corporate member page and link partners to https://hardware.openstreetmap.org/thanks
+4. Try to publicise new supporters who are donating hardware or hosting from time to time via blog posts, tweets and other publicity channels.