Hello Everyone, It seem that Blockchain.info API doesn't work like it should, So I'm going to look for solutions or replace it within 48 hours
Also Any other issues ? please send me a private message and I will work on and on to fix any issue !
and finally if you have any suggestion I will try it with Marco and we will then decide !
Bitcoin Boy.
You are almost certainly going to want to use something like armory or electrum (or another wallet that allows you to manually create/sign transactions). From what I have read, issues with blockchain.info's wallet service (and I assume their API) are compounding issues with the tx malleability attack/issue that is happening now.
You obviously do not want to spend any inputs that have not yet been confirmed, however with as many people as this campaign needs to pay every day this may be difficult. To get around this I would suggest that you pay people in batches, maybe every hour or every 6/12 hours.
You might want to have the bot (if it can still access the forum) to tell you how much to pay which addresses, then you keep a list of this payments due until the next batch.