Something you can do, if the strings are in a database NPC, is:
NPC Code:
with (getnpc(Database)){
copystrings this.tags,client.gangtags;
}
This would transfer all the strings with this.tags to client.gangtags...
In such way, "this.tagsmiddo" would then become "client.gangtagsmiddo", and can easily be accessed clientside from there.