Abandonia will speed up greatly if server could be able to allow cache design elements graphics by supplying Etags with it.

Your best bet is to PM Kosta about it and help him with it if he does not know how and thinks it's a good idea. Knowing Kosta though he'll know how to do it.

But that would be accepting and adapting to a slower speed.
We'r not doing that.. infact we'r moving to new servers right now, to solve this annoing problem.
Se the other topic regarding this issue.

hm but still he s right. even if abandonia moved to new faster server, people with slower connection speed would still get better speed with caching the stuff