I promised to have something by yesterday or today so here it is, it is not much but it will let you search the items table and shows some what how the interface will look when complete, i am waiting on sourceforge so i put it on my own hosting until sourceforge approves me.
Download link is:
EQ Editor
This does require .net 2.0 and ODBC 3.51, ODBC is included in the install directory of the application