The site has been renamed "Puzzle Athanaeum", this is for a couple of reasons. Firstly the pottypuzzles site was a trading site and this is not really the same, also I wanted a name that was more appropriate to a site that is sharing information.
Below is an extract from an online dictionary and as you can see it has been used over the years for buildings that housed information. As this is the 21st Century I though it was reasonable to use the term for a website.
ath•e•nae•um or ath•e•ne•um (ˌæθ əˈni əm, -ˈneɪ-)
1. an institution for the promotion of literary or scientific learning.
2. a free library or reading room maintained by such an institution.
[1720–30; < Latin < Greek Athḗnaion temple of Athena, where poets read their works]