IMHO, It doesn't simple azat. You're not in the business too make laser cut stands. You provided a service to this community. Now if your thread started getting bombed by Joe's laser cut stands Incorporated, a Subsidiary of World Wide Pants or suttin' that poster would be in violation of the rules and not you... There may come a time when an industrious person like yourself may find that the services that they provide for the community have grown to the point where it becomes a viable business. If that is the case it is because this community has grown along with you... and that's a good thing. You will know what to do then.
Personally I think that the tolerance for multiple accounts be revisited. There is absolutely no reason I can think of for a member to have two accounts other than to circumvent the rules in someway. How many times did that fellow with multiple accounts vote in the last council election? When there is an opinion poll? Someone with 2 accounts now has twice as many infractions that need to accrue before posting privileges are revoked. Is this fair to others who don't?