This is simple one whenever someone logs in to the site mark their log in date and time in any table you wish with their user id and when you need to find out members login today just run a sql query where login time is between say 2006-07-04 12:00:00 and 2006-07-04 23:59:59 even if it doesnt solve your problem contact me at ravi4shekhar at yahoo dot com
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