There is now a setting on sv.memo.cash to enable big memos (up to 8192 characters). If you are using un-split coins this will cause them to be split. Also transactions may take awhile to confirm and can get lost.
@memo should add more funny or useful functions asap,or else TX will continue dropping. Example: 1 support wewo blog protocol 2 support magnet/ipfs 3 game/bet 4 faucet