MSN.com, Match.com, HappenMagazine.com: they’re in a healthy and satisfying 3-way relationship. Meaning that you’ll find MSN/Match.com’s “Ask Lynn” columns –penned by BG’s alter ego — over at Happen now as well.

This week they highlight the letter from a gal who is Sick of Seeing Both Sides in her struggle for attention from her beau. He can be sweet and attentive when they’re alone, but he ignores her when he’s with his guy friends and frequently leaves her at home so he can hang out with them. Read the letter at Happen — or check out our previous posting of the advice — then come back here to comment!

Ask Lynn, Breakup Girl’s alter ego’s advice column at MSN.com (powered by Match.com), is now being updated monthly rather than weekly, so now you’ll get two new letters each month…

1. Jennifer is on her third go-round with Mr. Looks-like-Tim-McGraw. They dated, then broke-up, then were friends-with-benefits, broke that off, now they’re dating again — but better than ever before. Can this be real?

2. Sick of seeing both sides is frustrated by a boyfriend who wants time alone with his buddies a lot, or when they’re all together simply ignores her. Otherwise, he’s attentive and sweet — so what gives?