The major forks for the BTC previously held by OgNasty will be liquidated sometime before the end of the year. When this is done, you'll see a bunch of BTC sent to 17RTT[...]. The forkcoins for the other BTC will not be liquidated soon.
Why is this being done? You have stated previously that the fourm had no plans to do anything with it? It should have been converted to btc when the ratio was higher.
Why convert it now and not keep it bch if the fourm doesn't need btc.