If some sort of unique hash was generated on victory then any currency, map war, or game that depends upon screenshots would be easier to automate. If the hash was a combination of information on the surviving troops, a start and stop timestamp, and an encryption key it would hold a lot of valuable information.
Upon victory there would be a button to copy the hash code onto the clipboard. Then it could be posted on the forum instead of a screenshot. This would be much easier and more light weight. With the hash alone I could make a tool for recording posted hashes that would help automate any meta game that someone creates.