If it isn't allowed i apologise and will happily delete. ^^
I am offering a space on this site (TEXT SIG) and avatar/sig on sythe.
It really isn't that hard..
Mate I don't think any signature compaign here will be interested in your offer.Why? Simply because Sythe isn't about cryptocurrency,displaying an ICO in your signature compaign there wouldn't bring value to that ICO because Sythe audience isn't interested in cryptocurrencies.
I don't think that your offer is against the rules.But I agree that spamming in multiple signature compaign threads might but not a good idea.