Hello SharpyWarpy,
I did not fully understand your issue.
Are you sure that the IP-adress for the Belkin is still 192.168.2.1 or is it possible, that you've changed it by accident?
Could you please post the output of ifconfig from a computer which is connected via ethernet and the output of iwconfig from a wlanclient?
Can't you access the Belkin via it't webinterface at adress
http://192.168.2.1 ?
Markus