Nono. The best tool would be to allow us to deposit btc on the forum and just like we can click ignore on someone we can also click on tip and send him a few staoshi.
Nono. No solution at which we need the forum to hold the users bitcoin for a certain timeframe should be desireable in any case.
Also, we don't need an additional feature for things that can be easily done with the options we already got at hand.
That would be the best and it would keep the signatures clean from everyone's address.
Use the section in your profile then, maybe?
Funny that you would see a tipping address in the signature as somehow disturbing, as this was the original use for them, long before signature campaigns came up.
maybe he wants everyone to see that he is tipping .... maybe he wants to brag about it
You can post txhashes for bragging rights.