as far as I can see, the character's been in a RP type corporation, so I don't see what the issue is.
What does it matter about them currently being in one of the Goon-swarm corporations?
Not much. <- That's what I should be able to say. Sadly as a goon this person is in an organization known for an incredible level of dickery and pure, refined idiocy as far as the term 'internet-assholery' goes. This grants him/her a reputation based on affiliation that makes allot of people wary of what he says and does - everyone expects and braces for the inevitable storm. Few will take him/her totally serious, if only because it *IS* a goon.
Obviously all of this can be completely wrong, in this specific case. But we don't know that, we won't know that, until we find out for sure if it's just a goon RP'ing or trying to or a series of quasi-intellectual, semi-veiled flames on all Role Player,s the IGS or more.
AS for Silas, I for one would say 'take the chance, this one time.' For all we know, he/she is a legit RP'er, pre-condemned by association. I'm not entirely sure either why myself, but we can only find out one way for sure.