I'm still having problems with altering between tilesets on v6. When a server uses more then one tileset it only loads the tileset that you logged in on using, and will not alternate to the others.
Since this thread is actually in bug reports, I'd really like to see this fixed:
STRETCHXEFFECT and STRETCHYEFFECT in ganis don't seem to flip the image when using negative values. This even works in v5. Since I'm using this (as of recently), I really need this fixed. Thanks!