Hey,
Got some idea for u, i did launch my eq2 not with the simple eq2.exe but with some more options. Here are the option I use. Got French install and launch European install fast in one click. If u can add those options choose or preselect language of eq2 will be great
".......\EQ2.exe" /env:ukmain /lang:en_GB
Gratz for all u've done, and all u will do
Mae