Sorry, seems Gravatar.com was down and my site was trying to update a cached Gravatar and this was causing major page timeouts here. Anyway, caching as been disabled for the time being and all should be better now.
Sorry, seems Gravatar.com was down and my site was trying to update a cached Gravatar and this was causing major page timeouts here. Anyway, caching as been disabled for the time being and all should be better now.